Given the stream of consciousness rationale, provide a reasonable question and answer. Rationale: Not being concerned means to not care about something. If one is not concerned about something, he obviously wouldn't care about its result.
 The question and answer:
Sometimes things don't concern people themselves, this often leads them to what about the result?
Options:
- care less
- talk to each other
- play golf
- trip over
- pay attention
The answer is care less