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:
Beethoven is a musician
Beethoven is a physicist

Ex Output:
second


Ex Input:
milk from the mother's breast is a perfect food for the human baby
milk from the mother's salary is a perfect food for the human baby

Ex Output:
second


Ex Input:
he gave his cat some alcohol
he gave his cat some milk

Ex Output:

first