Given the sentence "A man is walking a white dog on a leash in a park setting." is it true that "A man is walking a dog in central park."?

it is not possible to tell
Explanation: Not every park setting in which a man is walking a dog is in Central Park..

Premise: "A man in a helmet stands on the hood of a car on fire as people watch."
Hypothesis: "A man in a black shirt and a helmet stands on a car."
Do we know that the hypothesis entailed by the premise?

it is not possible to tell
Explanation: A man in a helmet isn't necessarily wearing a black shirt..

Premise: "2 men wearing neutral color clothes have a conversation over a meal."
Based on this premise, can we conclude that the hypothesis "Two men standing by the restaurant were talking about neutral clothes." is true?
Options:
- yes
- it is not possible to tell
- no

no
Explanation: A conversation about a meal is not the same conversing about neutral clothes..

Given the sentence "There is a man taking a picture of the choir." is it true that "A choir is having their picture taken by a man."?
yes
Explanation: Man taking a picture and picture taken by a man are the same..