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:
You can find pen and paper at the office.
You can find pen and paper in the bathroom.

Ex Output:
second


Ex Input:
The bird flew south for spring break.
The bird flew south for the winter.

Ex Output:
first


Ex Input:
Scales are used for measuring distances between things
A ruler is used for measuring distance between things

Ex Output:

first