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:
Thunder happens with lightning always in the nights.
Thunder comes after lightning always in the nights.

Ex Output:
first


Ex Input:
I put my teacher into my backpack after class
I put my computer into my backpack after class

Ex Output:
first


Ex Input:
A bowl is made of water.
A bowl is made of ceramic

Ex Output:

first