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.

Example Input: Viruses are good for people.
Vegatables are good for people.
Example Output: first

Example Input: A sofa is a chair that can fit 3 or more people on it.
A chair can fit 7 or more people on it to sit.
Example Output: second

Example Input: Difference between a strip mall and a patio: a patio is public
Difference between a strip mall and a patio: a patio is private
Example Output:
first