Given the stream of consciousness rationale, provide a reasonable question and answer. Rationale: Cleanliness means being without dirt. Bathing is the action of cleaning oneself with water.
 The question and answer:
Dan's mother always told him that bathing was necessary because it led to what?
Options:
- dry skin
- nudity
- cleanliness
- use soap
- having a strong scent
The answer is cleanliness