IKMC 2027 - Grades 7-8 - Self-study SET 15 - Thematic Batch 3 Question 9

Someone brought flowers to class. The guesses were: Smart Boy or Brainie Boy; Smart Boy or Sweet Tooth; Smart Boy or Beauty King; Brainie Boy or Sweet Tooth; Smile Boy or Sweet Tooth; Smile Boy or Brianie Boy. Exactly one guess is correct. Who brought the flowers?

Editorial reading: Brianie Boy is the same person as Brainie Boy.