Definition: 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.

Positive Example 1 -
Input: Sentence: Jacob and Benny are squatting at the gym. Jacob has thin frail legs and Benny has big strong legs. Question: Who squats less weight? (A) Jacob (B) Benny
Output: B

Positive Example 2 -
Input: Sentence: The fastest land animal on earth, a cheetah was having a 100m race against a rabbit. Question: Which one won the race? (A) the cheetah (B) the rabbit
Output: B

Negative Example 1 -
Input: Sentence: Suppose your neighbor John is playing music and your friend Nikos at the end of the street is also playing music. Question: Who's music will appear to be louder? (A) John (B) Nikos
Output: A

Negative Example 2 -
Input: Sentence: The Sun is closer to the Earth then the nearest star. Question: Which object looks bigger to someone standing on the Earth looking up? (A) Sun (B) Star
Output: A

Now complete the following example -
Input: Sentence: Ken got a flat tire on his truck near a country intersection late at night. He didn't have a spare tire and didn't have a phone to call for help. So he sat down at the corner. Finally he noticed two vehicles approaching, one from the north and one from the west. The headlights on the one from the west were very faint but the headlights on the vehicle from the north were very visible. Question: Which approaching vehicle was closer to Ken? (A) the one from the north (B) the one from the west
Output: 


Output: B