Premise: "A man climbs a steep rock wall using safety ropes."\nHypothesis: "A man is outside climbing a rock wall."\nDo we know that the hypothesis entailed by the premise?
Let's be accurate as possible and think first.
it is not possible to tell
A man climbs a steep rock wall using safety ropes does not indicate that he is outside climbing a rock wall.

.

So, the final answer is it is not possible to tell