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:
Fishing roads are used to catch bears
Fishing roads are used to catch fish

Ex Output:
first


Ex Input:
Money does grow on trees
Money doesn't grow on trees

Ex Output:
first


Ex Input:
Maria has eaten a hamburger
Maria has eaten a zebra

Ex Output:

second