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:
I listened to the song on the fridge.
I listened to the song on the radio.

Ex Output:
first


Ex Input:
A globe is shaped like a sphere.
Dice are shaped like spheres.

Ex Output:
second


Ex Input:
a pigeon is flying in the sky
a pig is flying in the sky

Ex Output:

second