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: Steak is a type of food made from cattle
Steak is a type of food made from pig.

A: second
****
Q: Earth is a star
The sun is a star

A: first
****
Q: The Earth is bigger than the Sun.
The Moon is smaller than the Earth.

A:
first
****