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:
A typical car has four wheels.
A typical dog has four wheels.

Ex Output:
second


Ex Input:
You are likely to find a dinosaur in a research laboratory
You are likely to find a mouse in a research laboratory

Ex Output:

first