Given the rationale, provide a reasonable question and answer. Step-by-step reasoning process: A bearded man doesn't imply he's a large man with a beard.
 The question and answer:
If "A bearded man in a white t-shirt is riding a motorcycle." does that mean that "The motorcycle is being driven by a large man with a beard."?
Options:
- yes
- it is not possible to tell
- no
The answer is it is not possible to tell