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.

Ex Input:
He gets exhausted after 48 hours of continuous work
He gets energetic after 48 hours of continuous work

Ex Output:
second


Ex Input:
I wore a hat on my head.
I wore a sock on my head.

Ex Output:
second


Ex Input:
I called my macaroni this morning.
I called my wife this morning.

Ex Output:

first