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:
he cut the cheese with knife
he cut the cheese with axe

Ex Output:
second


Ex Input:
Someone forgot the liver on the train
Someone forgot the umbrella on the train

Ex Output:
first


Ex Input:
The man threw the garbage into the dumpster
The man threw the garbage into his mouth

Ex Output:

second