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: Beethoven is a musician
Beethoven is a physicist

A: second
****
Q: Metro door is closing, please be quick
Metro door is closing, please step back

A: first
****
Q: My sister is working hard on her sleep
My sister is working hard on her project

A:
first
****