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 talked to her using a book shelf
He talked to her using a mobile phone

Ex Output:
first


Ex Input:
I kissed my desk on its lips.
I kissed my wife on her lips.

Ex Output:
first


Ex Input:
Something that might happen while driving is transporting the building.
Something that might happen while driving is transporting the family.

Ex Output:

first