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: A family has recently moved. Their new house is located a greater distance from the storm siren in town than their old house was. Question: In this situation, where is the storm siren more difficult to hear? (A) their new house (B) their old house
Example Output: their old house

Example Input: Sentence: Stabbing a fork into a steak causes it to move slower then stabbing it into a muffin. Question: Which surface provides less resistance? (A) muffin (B) steak
Example Output: steak

Example Input: Sentence: Sina and Kim work together. Sina is driving a sports car to work while Kim rides her bike to work. Question: After an hour, who would have gone less distance? (A) Sina (B) Kim
Example Output:
Sina