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: The dog rode a bicycle to work
The man rode a bicycle to work
Example Output: first

Example Input: Dinosaurs are extinct species.
Dinosaurs are on the brink of extinction.
Example Output: second

Example Input: A wheelchair is a chair on wheels that handicapped people can use to get around
A wheelchair is a desk on wheels that handicapped people can use to get around
Example Output:
second