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: education is the most important person of his life
education is the most important aspect of his life

SOLUTION: first

PROBLEM: Telling is important when teaching others
Telling is unimportant when teaching others

SOLUTION: second

PROBLEM: Humans are considered to be mammals.
Crocodiles are considered to be mammals.

SOLUTION:
second