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 employ a secretary to screen my calls
I employ a cleaner to screen my calls

Ex Output:
second


Ex Input:
The butterfly landed on the sun
The butterfly landed on the flower

Ex Output:
first


Ex Input:
he stirred his coffee with a book
he stirred his coffee with a spoon

Ex Output:

first