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 person who is studying at a university or other place is called student
A person who is studying at a university or other place is called teacher

Output: second


Input: Consider Input: Dan parked his car in the street.
Dan parked his plane in the street.

Output: second


Input: Consider Input: he coughed up the candy that was stuck in his throat
he coughed up the boat that was stuck in his throat


Output: second