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]: he climbs up a sculpture and hides among the leaves
he climbs up a tree and hides among the leaves
[A]: first


[Q]: She brushed her teeth with a truck.
She brushed her teeth with a brush.
[A]: first


[Q]: Some chemistry can harm people.
Some chemicals can harm people.
[A]:
first