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]: The polar bear flew south for the winter
The bird flew south for the winter
[A]: first


[Q]: She went fishing and caught a cheeta.
She went fishing and caught a fish.
[A]: first


[Q]: I read a tiger
I read a book
[A]:
first