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.

Some human beings can run very fast.
Only human beings with one leg can run.
second

The cats live in the shelter
animals live in homeless shelters
second

The patient diagnosed the doctor's symptoms.
The doctor diagnosed the patient's symptoms.

first