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:
she uses a bike to cross the river
she uses a boat to cross the river

Ex Output:
first


Ex Input:
The doctor is taking my blood pressure.
The driver is taking my blood pressure.

Ex Output:
second


Ex Input:
She put a cotton pie in the oven to bake.
She put an apple pie in the over to bake.

Ex Output:

first