Open-ended - With worked solutions · SET 16

Find two English words with the opposite or nearly the opposite meaning.
1. provoke; 2. clarify; 3. pretend; 4. unite; 5. assuage; 6. astute. AI reconstruction: write the two words and explain your answer for self-review; there is no automatic grading. Explain the opposing senses of your chosen pair. More than one pair may work in different senses; this task uses self-review.

BOOK is to LIBRARY as TREASURE is to:
Choose the word that best preserves the relationship.
Original choices: trove, museum, island, trail, pirate.
AI reconstruction: explain the analogy and any ambiguity or missing choice for self-review. All original words are retained; no automatic grading.

AI reconstruction (instruction and any added conditions): The top pair shows a bookcase and books; the lower left shows a refrigerator. Explain one reasonable storage relationship and compare all four pictured items. Discuss whether the pictures alone force a unique completion. This is a self-check discussion, not an automatically scored choice.



Diagrams for comparison:

A:

B:

C:

D:

Words: Siamese, Burmese, Chinchilla, Abyssinian, Manx.
Explain a valid interpretation and any ambiguity for self-review.
AI reconstruction — added criterion or response task: Discuss the suggested odd one out and the two meanings of “Chinchilla”; explain why an unrestricted cat-group rule is ambiguous.
Original choices: Siamese, Burmese, Chinchilla, Abyssinian, Manx. No automatic grading.

Choose the word with the opposite or nearly opposite meaning to LICIT.
Words: straight, unfair, strike, mean, docile.
AI reconstruction: the response is a written explanation for self-review, without automatic grading. Explain a defensible interpretation and mention any limits or alternative senses. If no clear pair works, explain why and suggest a clearer comparison; all original words remain unchanged.

Rearrange every letter in “bias bull” to form one English word. Ignore the space; use every letter exactly once. Write a word and show the letter check.
AI reconstruction: provide and check a full-word anagram for self-review; any valid English word using exactly the given letters is acceptable.

AI reconstruction (instruction and any added conditions): The top pair shows a telephone and a letter. The lower left shows an aeroplane. Propose a relationship between each pair and compare all four possible partners. Explain why an extra condition may be needed to choose one partner uniquely. This is a self-check discussion, not an automatically scored choice.



Diagrams for comparison:

A:

B:

C:

D:

Complete the analogy using the pictured choices. AI clarification for the checked reference: rotate the relative placement a quarter-turn anticlockwise, while keeping each triangle itself upright and preserving its colour. Explain why this is not a literal rotation of the whole triangle drawing.

buck ... part
Find a 3-letter English word to put after buck and before part, forming two words or established expressions. Each dot represents one letter. Explain both results.
AI reconstruction: explain a full-word link for self-review; established multiword expressions are allowed, as in the worked example.

AI reconstruction (instruction): Find the letter that differs from the other letters. State its row and column, counting rows from top to bottom and columns from left to right, starting at 1. Explain the visible difference. This is a self-review task.

AI reconstruction. Use the following reconstructed conditions: the two marked shared intersections are magenta; opposite non-intersection positions on each ellipse have complementary red and blue colours; each ellipse contains three red and three blue non-intersection dots. Find all original options that can fill positions 1, 2 and 3, in that order, and explain why the conditions do not force a single option. The original choices are illustrations, not automatically graded options.

narrow beam of light ... type of fish
Find an English word with 3 letters that fits both meanings. Each dot is one letter. Write the word and explain both senses.
AI reconstruction — response-format change: explain the full-word answer for self-review instead of entering a multi-letter response.

Rearrange every letter in “flat romp” to form one English word. Ignore the space; use every letter exactly once. Write a word and show the letter check.
AI reconstruction: provide and check a full-word anagram for self-review; any valid English word using exactly the given letters is acceptable.

breeze, wind, mistral, sirocco, chinook, ?
Explain a valid interpretation and any ambiguity for self-review.
AI reconstruction — added criterion or response task: Explain a plausible category continuation and why the broad wind category does not force just one listed answer.
Original choices: earthquake, thunder, hurricane, tornado, waterspout. No automatic grading.

Start at one shaded top hexagon and move through edge-sharing hexagons to a shaded bottom hexagon, adding their values. Find a route whose final total is 100. Landing on 0, or on any cell next to 0 or next to a black hexagon, resets the score to 0. Describe one valid route.

AI reconstruction. Explain how to unfold the cuts under this explicit idealized model: a square is folded along both diagonals into the lower triangular quarter; all layers are cut together. Discuss what symmetry this requires and why tiny differences between the offered pictures need care. The printed artwork is retained and is not assumed to give exact cut coordinates.



Original pictured choices for discussion:

A:

B:

C:

D:

Complete the five-letter words, preserving each fixed letter, then read the third column downward. The source calls the result an asset for puzzle solving; treat this as vocabulary, not a measure of cognitive ability.

Insert the missing centre in A and B and explain a consistent rule connecting opposite outer circles.

List as many different uses for an ordinary pencil as you can and explain how each use works. Go beyond writing or drawing if possible. Choose safe, practical ideas; several different answers are possible.

GRATICULE is to FINE LINES as MELISMA is to:
Choose the word that best preserves the relationship.
Original choices: music, sweetness, speech, bliss, smell.
AI reconstruction: explain the analogy and any ambiguity or missing choice for self-review. All original words are retained; no automatic grading.