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: Polar bears are rare
Polar bears are fake

A: second
****
Q: toady i buy a summer
toady i buy a car

A: first
****
Q: this knowledge may be less useful than trees think
this knowledge may be less useful than people think

A:
first
****