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 was immediately taken to the coffee shop by an ambulance.
He was immediately taken to the hospital by an ambulance.

Ex Output:
first


Ex Input:
he was polishing his shoes with shoe wax
he was polishing his watch with shoe wax

Ex Output:
second


Ex Input:
a computer a day keeps doctors away
an apple a day keeps doctor away

Ex Output:

first