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:
Ward likes to walk his dog in a sunny day
Ward likes to walk his dog in a rainy day

Ex Output:
second


Ex Input:
Sara put chicken in the refrigerator.
Sara put a bird in the refrigerator.

Ex Output:
second


Ex Input:
She sees an alligator in the sky
She sees a bird in the sky

Ex Output:

first