[Q] Premise: "These people are attending a conference where there are all red chairs and tables."
Based on this premise, can we conclude that the hypothesis "People attending a conference." is true?
Options:
- yes
- it is not possible to tell
- no
[A] If these people are attending a conference then there are people attending a conference.
The answer is yes.

[Q] Given the sentence "A construction worker holds a sign about bicycling." can we conclude that "A construction worker is installing a sign."?
Options:
- yes
- it is not possible to tell
- no
[A] A worker can hold a sign with no intention of installing it.
The answer is it is not possible to tell.

[Q] Premise: "A man wearing sunglasses and a suit is looking at a girl with short hair."
Hypothesis: "A man and a girl embrace."
Do we know that the hypothesis entailed by the premise?
[A] To Embrace somebody is physical touch where as looking is the opposite effect.
The answer is no.