instruction:
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.
question:
Sentence: A picture frame sliding across a dresser makes it heat up less then one sliding across a floor. Question: Which surface will the picture frame move the slowest on? (A) dresser (B) floor
answer:
A


question:
Sentence: A dirty tooth isn't as smooth as a clean tooth. Question: Which surface will a toothbrush move over at a greater rate of speed? (A) dirty tooth (B) clean tooth
answer:
A


question:
Sentence: Sheila and Harvey both wanted to make it to the cabin first in order to claim the best room. Sheila began the one hour drive to the cabin at 9 A.M. but Harvey didn't leave until 9:45 A.M. Question: Who is going to get there first? (A) Harvey (B) Sheila
answer:

A