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 ate a car
He ate a pizza

Ex Output:
first


Ex Input:
Jack shot down a bird.
Jack shot down a plane.

Ex Output:
second


Ex Input:
A spaceship is a way to get from one side of a water way to another.
A tunnel is a way to get from one side of a water way to another.

Ex Output:

first