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: Mary and Billy are at the beach skipping rocks.  Billy works out everyday, but Mary is weaker. Question: Who can throw the rocks farther? (A) Mary (B) Billy

A: A
****
Q: Sentence: Jim and Bryan have both left their office and are driving down the highway at the same speed. However, Bryan lives closer to the office than Jim does. Question: Who travels the least distance? (A) Jim (B) Bryan

A: A
****
Q: Sentence: Three spelunkers are exploring a huge canyon. They are all far from one another. Henry can see the headlights from his friends, Betty and Dave. Betty's light appears to be brighter than Dave's. Question: Which of his friends is he closer to? (A) Betty (B) Dave

A:
B
****