Q: Given the sentence "A couple kiss in front of a large ice heart." is it true that "There is a couple on their honeymoon."?
A: Just because a couple kiss in front of a large ice heart doesn't mean they are on honeymoon.
The answer is it is not possible to tell.

Q: Premise: "A child stands with a poster of another man along the streets of an impoverished area."
Hypothesis: "A child is with another man."
Do we know that the hypothesis entailed by the premise?
A: Standing with a poster of another man is not the same as being with another man.
The answer is it is not possible to tell.

Q: Given the sentence "The man breaking the ice with his foot stands on a blue mat." is it true that "A man is sitting down holding the ice in his hands."?
A: The man would not be sitting while he stands and a foot is not the same as hands.
The answer is no.

Q: Given the sentence "A group of people wearing trench coats perform on stage." is it true that "People are sitting on a couch."?
A:
People who are performing on stage would not likely be sitting on a couch.
The answer is no.