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:
Did you drink the bus?
Did you miss the bus?

Ex Output:
first


Ex Input:
Alice fell down the rabbit hole.
Alice fell up the rabbit hole.

Ex Output:
second


Ex Input:
The bird sings beautiful story
the bird sings beautiful songs

Ex Output:

first