TASK DEFINITION: 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.
PROBLEM: biting on the computer is easy.
Writing on the computer is easy.

SOLUTION: first

PROBLEM: I walked across the park.
I walked under the park.

SOLUTION: second

PROBLEM: A student teaches a teacher
A teacher teaches students

SOLUTION:
first