Leo: Can we conclude from "A businessman holds an umbrella over himself while the street is filled with rain." that "A man holds an umbrella as he waits for a taxi."?
Options:
- yes
- no
- it is not possible to tell
Mei: OK, So, let's think first...
Me:
Not every business man standing by the street is waiting for a taxi.
Thus, the answer is it is not possible to tell.