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 used stick to cut fish
she used knife to cut fish

Ex Output:
first


Ex Input:
He put a house in his pocket
He put his wallet in his pocket

Ex Output:
first


Ex Input:
He travels by a bus to reach the office.
He travels by a laptop to reach the office.

Ex Output:

second