instruction:
In this task, you are given two natural language statements with similar wording. You must choose the statement that makes less sense based on common sense knowledge. A '
' separates the statements. Use "first" or "second" to indicate which sentence makes less sense.
question:
Water is used to rub out something written by carbon pencil
Eraser is used to rub out something written by carbon pencil
answer:
first


question:
Children use backpacks to carry their school supplies
Children use leather bags to carry their school supplies
answer:
second


question:
A rat chased killed ate the cat
A cat chased killed ate the rat
answer:

first