TASK DEFINITION: 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.
PROBLEM: One impairment a person might have is back pain.
One impairment a chair might have is back pain.

SOLUTION: second

PROBLEM: she put a fish in a fish tank
she put monkey in a fish tank

SOLUTION: second

PROBLEM: My cat is immortal.
My cat is old.

SOLUTION:
first