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:
The last movie of the game is awesome
The last chapter of the game is awesome

Ex Output:
first


Ex Input:
He had a pet dinosaur
He had a pet dog

Ex Output:

first