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: She bought the concept of happiness
She bought a knife

Output: first


Input: Consider Input: An aircraft landed on my desk
An aircraft landed on the runway

Output: first


Input: Consider Input: He stored rice in a pen drive
He stored music files in a pen drive


Output: first