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:
his bike tire was square
his bike tire was round

Ex Output:
first


Ex Input:
he spooned instant basket into the mug
he spooned instant coffee into the mug

Ex Output:
first


Ex Input:
She smelled the moon.
She smelled the cheese.

Ex Output:

first