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:
Artificial Intelligence will save the world.
An asteroid impact will save humankind..

Ex Output:
second


Ex Input:
Mike put on running shoes to go running.
Mike put on dance shoes to go running.

Ex Output:
second


Ex Input:
If you enjoyed college as an adult, you might want to attend school as a child.
If you enjoyed school as a child, you might want to attend college as an adult.

Ex Output:

first