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: A Fish can fly.
A Bird can fly.

A: first
****
Q: My baby was allergic to my cat, so I decided to give the baby away.
My baby was allergic to my cat, so I decided to give the cat away.

A: first
****
Q: smoking causes cancer
cancer causes smoking

A:
second
****