Q: Given the sentence "A boy in a halloween costume." is it true that "A person in a halloween costume."?
A: A boy is a person who is wearing a Halloween costume.
The answer is yes.

Q: Premise: "A man drinking coffee talks to a man wearing a beige cap on his head."
Hypothesis: "A man talks to another man."
Do we know that the hypothesis entailed by the premise?
A: The man is mentioned to be talking to a man in both contexts.
The answer is yes.

Q: If "Two fashionably dressed young ladies sit back to back on a wall in a city park watching people around them." does that mean that "Two ladies are sitting outdoors."?
Options:
- yes
- it is not possible to tell
- no
A: Two fashionable ladies are sitting outdoors on a wall in a city park.
The answer is yes.

Q: Premise: "A man in at an open-air market stall makes change."
Hypothesis: "A man makes change."
Do we know that the hypothesis entailed by the premise?
A:
The fact that he's making change at an open-air market implies he's at the market.
The answer is yes.