Leo: Given the sentence "A man in a red baseball cap is adjusting the flame of a blowtorch." is it true that "A man is making a metal sculpture with a blowtourch."?
Mei: OK, So, let's think first...
Me:
A man adjusting the flame of a blowtorch does not infer the man is making a metal sculpture with a blowtourch.
Thus, the answer is it is not possible to tell.