Leo: Premise: "An older gentleman in a white uniform and a young woman in a blue uniform are holding a folded flag."
Hypothesis: "The man and woman are at a funeral."
Do we know that the hypothesis entailed by the premise?
Mei: OK, So, let's think first...
Me:
Just a man and woman are in uniform and holding a flag doesn't imply they are at a funeral.
Thus, the answer is it is not possible to tell.