[QUESTION] Given the sentence "A professor stand at the front of a room next to a projector screen." is it true that "A professor standing next to a projector screen in the back of a room."?
A professor cannot stand at the front of the room and the back of a room at the same time.
The answer is no.

[QUESTION] Can we conclude from "A pedestrian waiting for his purchase from a nyc street vendor." that "The pedestrian is walking on the beach in miami."?
Options:
- yes
- no
- it is not possible to tell
You can't be in Miami and NYC simultaneously. If you're walking on the beach there couldn't be street vendors.
The answer is no.

[QUESTION] Premise: "A young man wearing a white and black striped shirt."
Based on this premise, can we conclude that the hypothesis "Shorts and a black backpack walking down a street." is true?
Options:
- yes
- it is not possible to tell
- no
The man has finished his dinner and is now playing a game of scrabble.
The answer is no.

[QUESTION] Premise: "Three people in white clothes observe graffiti on the side of a building."
Based on this premise, can we conclude that the hypothesis "Three people kneel at church." is true?
Options:
- yes
- it is not possible to tell
- no
People who kneel at church are not likely to observe graffiti there.
The answer is no.