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:
a car is faster than a bike
a car is slower than a bike

Ex Output:
second


Ex Input:
The school went to a jail.
The school went to a zoo.

Ex Output:
first


Ex Input:
Something you find at a party is gifts
Something you find at a party is homework

Ex Output:

second