instruction:
You are given a sentence, a question and two answer options ('A' and 'B'). Your task is to find the **incorrect** answer (return the string of the incorrect option, not A/B).
question:
Sentence: Gumby is flexible, while Humpty Dumpty isn't. Question: Which one would be more fragile? (A) Gumby (B) Humpy Dumpty
answer:
Gumby


question:
Sentence: A worm and a caterpillar are crawling across a fallen tree trunk. The worm is not as speedy as the caterpillar. Question: Which will take longer to get across the tree trunk? (A) worm (B) caterpillar
answer:
caterpillar


question:
Sentence: Wyatt is riding his horse very fast, while Timmy is riding on his skateboard. Question: After ten minutes, who would have gone furthest? (A) Wyatt (B) Timmy
answer:

Timmy