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.

Q: 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

A: second
****
Q: You may see a stone in the bowl
You may see a steak in the bowl

A: first
****
Q: Biker puts gasoline in bike tank
Biker puts liquid in bike tank

A:
second
****