Premise: "A small child hugging a stuffed animal by a black luggage back in front of two people wearing pink clothing."\nHypothesis: "They are going on vacation."\nDo we know that the hypothesis entailed by the premise?
Think hard. Detailed solution:
it is not possible to tell
Two people and a child in front of luggage does not imply going on vacation.

.

Therefore, the answer is it is not possible to tell