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:
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:
Water is used to rub out something written by carbon pencil
Eraser is used to rub out something written by carbon pencil

Ex Output:
first


Ex Input:
Vegetables grow in a garden
Pots grow in a garden

Ex Output:

second