You are given a sentence, a question and two answer options. Your task is to write down the index ('A' or 'B') of the **incorrect** option for the given question.

Example Input: Sentence: Tim has to push an ice sculpture across the ballroom in order to get his restaurant ready for a wedding. He notices that it is easier to push the sculpture when he moves it across the polished ballroom floor than when he moves it across the rough cobblestone floor. Question: If Tim is trying to keep the ice sculpture from melting, which surface should he push it across in order to produce less heat? (A) ballroom floor (B) cobblestone floor
Example Output: B

Example Input: Sentence: Jimbo works out more the Kate and is the stronger person. Question: If both throw a basketball, which will make it travel the greater distance? (A) Jimbo (B) Kate
Example Output: B

Example Input: Sentence: Sam stands 100 feet away from John and yells John's name. She moves to 100 yards away from John and yells his name. Question: At what point will Sam's voice sound less loud? (A) 100 feet (B) 100 yards
Example Output:
A