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]: He goes to the library to watch porn.
He goes to the library to read books.
[EX A]: first

[EX Q]: Mom cooks soup with a knife
Mom cooks soup with a fork
[EX A]: first

[EX Q]: I built a house on the earth
I built a house on the moon
[EX A]:
second