Next Question: Can we conclude from "Man reads off of laptop while giving a presentation with a lighted advertisement sign behind him." that "The teacher was reading his notes off his computer and giving a presentation."?
Options:
- yes
- no
- it is not possible to tell
My Answer: Let's think. Man reading off of laptop while giving a presentation means he must be a teacher reading his notes off his computer and giving presentation. The answer is yes.

Next Question: Premise: "The beautiful oriental building is being occupied."
Hypothesis: "People are working in the building."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
My Answer: Let's think. People can be in a building for other reasons besides working. The answer is it is not possible to tell.

Next Question: Premise: "A black-haired man playing a guitar."
Based on this premise, can we conclude that the hypothesis "A girl plays drums." is true?
Options:
- yes
- it is not possible to tell
- no
My Answer: Let's think. A man is not a girl and drums are not the same as a guitar. The answer is no.

Next Question: Premise: "A man in a gray jacket is eating a sandwich."
Hypothesis: "A man with gray jacket is riding bike."
Do we know that the hypothesis entailed by the premise?
My Answer:
Let's think. The man is either eating or he is riding a bike. The answer is no.