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.

Ex Input:
Sentence: John and Ronan are both headed to the top of the mountain. John is a professional mountain climber and Ronan is a beginner. Question: Who makes it to the top of the mountain first? (A) Ronan (B) John

Ex Output:
A


Ex Input:
Sentence: A bed sheet is more flexible then a wooden board. Question: Which item is less likely to break if bent? (A) bed sheet (B) wooden board

Ex Output:
B


Ex Input:
Sentence: Veronica and her friends are walking to the haunted barn attraction on Halloween night. They see 2 glowing pumpkins in the distance, but the one on the left side of the road appears a lot more brilliant than the one on the right side of the road. Question: Which one will they reach first? (A) the one on the left (B) the one on the right

Ex Output:

B