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:
Ben wants to teach piano because he has been playing the piano since he was five years old
Ben wants to teach piano because he has been playing the violin since he was five years old

Ex Output:
second


Ex Input:
Soap helps to clean.
Soap does nothing.

Ex Output:
second


Ex Input:
he cleaned the room with the broom
he cleaned the room with guitar

Ex Output:

second