Student: Premise: "A man in a blue shirt and a woman in a white shirt in front of a sign written in an asian language."\nHypothesis: "A man in a blue shirt and a woman in a white shirt joyously in front of a sign."\nDo we know that the hypothesis entailed by the premise?.
Teacher: Let's think:

User
A man an a woman can be out and not be joyously. So the final answer is it is not possible to tell.
Assistant