Premise: "A man in a suit is straddling two pillars while holding a flame."\nHypothesis: "A man is performing an act on stage."\nDo we know that the hypothesis entailed by the premise?
Let's think step by step.
it is not possible to tell
Straddling two pillars does not imply performing an act or that it is on a stage.

.

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