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: as he gets cold, his mother asks him to drink more cold water
as he gets cold, his mother asks him to drink more hot water
Example Output: first

Example Input: The man flew across the ocean on a pelican
The man flew across the ocean on a plane
Example Output: first

Example Input: Jack keeps still when he jumps from a building
Jack drops when he jumps from a building
Example Output:
first