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 blew his nose with a dog.
He blew his nose with a tissue.

Ex Output:
first


Ex Input:
He put some petrol to put out the fire
He put some water to put out the fire

Ex Output:
first


Ex Input:
The Grand Canyon is in Arizona
Arizona is in Europe

Ex Output:

second