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]: Man can't breathe in space
Man can breathe in space
[EX A]: second

[EX Q]: Dinosaurs are extinct species.
Dinosaurs are on the brink of extinction.
[EX A]: second

[EX Q]: She will give birth after 2 months of pregnancy
She will give birth after 9 months of pregnancy
[EX A]:
first