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 just bought a new head phone, thus he can't wait to try out the sound quality
He just bought a new bike, thus he can't wait to try out the sound quality

Ex Output:
second


Ex Input:
The Uranus can be seen from the Moon
The Earth can be seen from the Moon

Ex Output:
first


Ex Input:
A moment is a lifetime
A moment can feel like a lifetime

Ex Output:

first