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).

Example Input: Sentence: Kate runs around a track for 10 minutes and John walks around a track for 10 minutes. Question: Who will produce less sweat? (A) Kate (B) John
Example Output: Kate

Example Input: Sentence: A glider and a bird are both cruising through the sky at the same rate of speed. Question: If the bird gets tired and lands before the glider, which will have travelled the least distance? (A) glider (B) bird
Example Output: glider

Example Input: Sentence: It's easy to stab a pin into a pin cushion, but it's hard to stab one into a pillow. Question: Which surface will make the pin get hotter when stabbing into it? (A) pin cushion (B) pillow
Example Output:
pin cushion