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.

Many people live in Canada.
Many people live on Mars.
second

we arrived at the airport and checked our livers
we arrived at the airport and checked our baggage
first

Dropping an object into water causes the water to splash.
Dropping an object into ice causes the ice to splash.

second