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:
She lifted a tractor.
She lifted a chair.

Ex Output:
first


Ex Input:
She parked her car on the airport runway every day.
She parked her car in her garage.

Ex Output:
first


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

Ex Output:

second