Given the rationale, provide a reasonable question and answer. Step-by-step reasoning process: A man who slept is also a man who was sleeping.
 The question and answer:
Premise: "A man is sleeping on his front doorstep."
Based on this premise, can we conclude that the hypothesis "The man slept on the doorstep." is true?
Options:
- yes
- it is not possible to tell
- no
The answer is yes