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 bed sheet can be used to cover a bed.
A bed sheet can be used to mop the floor.

Ex Output:
second


Ex Input:
a dirty dish is for washing and throwing away to clear the house
a dirty dish is for washing and putting away to eat off later

Ex Output:
first


Ex Input:
he buys a house to live with his family
he buys a table to live with his family

Ex Output:

second