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.

[EX Q]: An elephant will go in a mail box
Mail will likely go in a mail box
[EX A]: first

[EX Q]: You shall study to be worst
You shall study to be best in the proof
[EX A]: first

[EX Q]: He drove his car to work.
He drove a frog to work.
[EX A]:
second