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.

Q: Sentence: Fred has thicker arms then Jimbo. Question: If both throw a stone, which will make the stone go a greater distance? (A) Jimbo (B) Fred

A: A
****
Q: Sentence: A life vest floating in calm water has low friction while one floating in choppy water has high friction. Question: Which type of water will allow the life vest to float the furthest? (A) calm water (B) choppy water

A: B
****
Q: Sentence: Some friends are at a local river that has rope swings that can be used to leap into the water. They notice that the old rope swing is frayed in parts and very thin, while a new rope swing nearby is not frayed and much thicker. Question: Which rope swing would be more likely to snap under the force of swinging? (A) old rope swing (B) new rope swing

A:
B
****