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.

Input: Consider Input: A keystone helps support an arch
A branch helps support an arch

Output: second


Input: Consider Input: You might as well throw your monkey away as spend it in gambling.
You might as well throw your money away as spend it in gambling.

Output: first


Input: Consider Input: My mother's hair is gray, unless she dyes it brown.
My mother's eyes are gray, unless she dies them brown.


Output: second