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: Cats are reptiles
Cats are mammals

Answer: first


Question: The cat ate a treat
The cat ate a horse

Answer: second


Question: People are mammals.
Goldfish are mammals.

Answer:
second