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:
people often say that a dog is man's best friend
people often say that a dog is man's best ball
answer:
second


question:
People are mammals.
Goldfish are mammals.
answer:
second


question:
Fires can be used to prevent death.
Fires can be a cause of death.
answer:

first