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: Bob likes to skip rocks across the lake. He skipped rocks on a calm day when the lake was smooth and on a windy day when the lake was choppy. He noticed that the rock encountered less friction on the smooth lake than the choppy lake. Question: Which lake would the rock skip farther on? (A) The smooth lake (B) The choppy lake
answer:
B


question:
Sentence: Tom walks around wearing one glass shoe and one leather shoe. Question: Which shoe is more likely to break? (A) Leather shoe (B) Glass shoe
answer:
A


question:
Sentence: A table is less rough then a lap. Question: Which surface will cause a napkin to heat up more when slid across it? (A) lap (B) table
answer:

B