[Q] Can we conclude from "A person is emerging onto a sidewalk from an entrance." that "A person is entering a bulding."?
Options:
- yes
- no
- it is not possible to tell
[A] If a person is entering a building he cannot be emerging from an entrance.
The answer is no.

[Q] Premise: "Woman working on a pc in her bathrobe."
Hypothesis: "Woman in a bathrobe typing an email."
Do we know that the hypothesis entailed by the premise?
[A] Woman working on a PC is not always typing an email.
The answer is it is not possible to tell.

[Q] Premise: "An indian guy is sitting on the side of a street selling some sort of bean."
Hypothesis: "An indian man is selling lima beans beside the street."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
[A] Lima beans are not the only kind of bean. The Indian man could be selling any kind of bean.
The answer is it is not possible to tell.