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: Mark was driving through a construction zone where a loud drill was being used. He first had to drive right next to the construction site, then he turned onto a side road. Question: Where would the noise of the drill be the loudest? (A)next to construction site(B)side road
Example Output: B

Example Input: Sentence: Sheila and Harvey both wanted to make it to the cabin first in order to claim the best room. Sheila began the one hour drive to the cabin at 9 A.M. but Harvey didn't leave until 9:45 A.M. Question: Who is going to get there first? (A) Harvey (B) Sheila
Example Output: A

Example Input: Sentence: A speed boat and a cruise ship race to the other port out at sea. Question: Which boat or ship gets out in front first? (A) Speed Boat (B) Cruise Ship
Example Output:
B