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 carried his dog when he crossed the street.
He carried his car when he crossed the street.

Ex Output:
second


Ex Input:
Only birds can fly
Only humans can fly

Ex Output:
second


Ex Input:
You are likely to find plane in room
You are likely to find chair in room

Ex Output:

first