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:
The nightingale is a elephant
The nightingale is a bird

Ex Output:
first


Ex Input:
It is inhuman declawing cats.
It is inhuman declawing babies.

Ex Output:
second


Ex Input:
The floor wanted to keep its approval rating up.
The man wanted to keep his approval rating up.

Ex Output:

first