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.

does he know he's got gasoline on his mouth?
does he know he's got toothpaste on his mouth?
first

The man flew across the ocean on a pelican
The man flew across the ocean on a plane
first

Driver is a person who fits and repairs the pipes, fittings, and other apparatus of water supply
Plumber is a person who fits and repairs the pipes, fittings, and other apparatus of water supply

first

