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.

Swimming is something anyone can do.
Smiling is something anyone can do.
first

his bike tire was square
his bike tire was round
first

The metro started service because of the metro driver's strike
The metro stopped service because of the metro driver's strike

first