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.

One impairment a person might have is back pain.
One impairment a chair might have is back pain.
second

He goes to the library to watch porn.
He goes to the library to read books.
first

I watched an advertisement on my dog.
I watched an advertisement on my television.

first