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]: It's important to scratch before rigorous exercise.
It's important to stretch before rigorous exercise.
[A]: first


[Q]: After throwing a ball upwards, it will keep going up
After throwing a ball upwards, it will come down again
[A]: first


[Q]: I'm allergic to seafood, so I cannot eat crab
I'm allergic to seafood, so I cannot eat steak
[A]:
second