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: From where Keith was standing, Paul's mining helmet gave off a brilliant light, but Pedro's helmet barely offered a flicker. Question: Which of the miners was closer to Keith? (A) Pedro was closer (B) Paul was closer
[A]: A


[Q]: Sentence: Rolling a golf ball along the fairly is very easy, but rolling one along tall grass is difficult. Question: Which surface will let a golf ball roll for a longer distance? (A) fairway (B) tall grass
[A]: B


[Q]: Sentence: Rubbing your finger across a trackpad is very easy, but rubbing it across a piece of sandpaper results in high friction. Question: Which surface will let you rub your finger a greater distance? (A) trackpad (B) sandpaper
[A]:
B