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.

Sentence: Joe and Sally start riding their bikes at the same speed along the same path. Joe rides his bike for twice as long as Sally. Question: Who will end up covering a greater distance? (A) Joe (B) Sally
B

Sentence: Mike's tank weighs much more than his motorcycle. Question: Which object takes longer to speed up? (A) motorcycle (B) tank
A

Sentence: Tony is taking a trip to Florida.  He goes by plane and returns by bus. Question: What trip took less time? (A) the trip to Florida (B) the trip back

B