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]: many people's skin is black
many people's skin is blue
[A]: second


[Q]: We use a clock to know the time
We use book to know the time
[A]: second


[Q]: The giraffe walked into the living room.
The girl walked into the living room.
[A]:
first