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: A school bag is used for storing clothes for travelling.
A garment bag is used for storing clothes for travelling.
Example Output: first

Example Input: After throwing a ball upwards, it will keep going up
After throwing a ball upwards, it will come down again
Example Output: first

Example Input: The man used toothpaste to paint his house.
The man used paint to paint his house.
Example Output:
first