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.

Ex Input:
you need a fork to eat soup
you need a spoon to eat soup

Ex Output:
first


Ex Input:
my brother swimming  on water every day
my brother swimming on petrol every day

Ex Output:
second


Ex Input:
Chairs have four legs.
Chairs have no legs.

Ex Output:

second