[QUESTION] Premise: "The two woman smile for a tourist on vacation."
Hypothesis: "Two women are screaming at the tourist."
Do we know that the hypothesis entailed by the premise?
The women can't smile for a tourist and also be screaming at the tourist.
The answer is no.

Q: Given the sentence "A man stuffs a fowl from ingredients in a blue bowl." is it true that "The man is cooking thanksgiving dinner."?
A: A man stuffing a fowl does not imply that he is cooking Thanksgiving dinner.
The answer is it is not possible to tell.

QUESTION: Given the sentence "Two women walking arm in arm down the street toward a jewelery store." is it true that "The women are going into the store."?

Let's solve it slowly: Only because people walking towards a store doesn't necessarily imply they will go into the store.
The answer is it is not possible to tell.

[QUESTION] Premise: "A woman is a little scared because a bird landed on her shoulder while she was in the warehouse."
Hypothesis: "The bird that landed on her shoulder is a humming bird."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A humming bird would land on the shoulder of a woman in a warehouse.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "An elderly man sitting on a bench while reading a book."
Hypothesis: "An old man working on a wooden cabinet in his shop."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: Reading a book is not done while working on a cabinet.
The answer is no.

[QUESTION] Premise: "A young man in a hard hat and safety vest sitting in a pickup while another man holds on in the passenger seat."
Hypothesis: "Nobdoy has a hat."
Do we know that the hypothesis entailed by the premise?
A young man has a hard hat so there is someone with a hat.
The answer is no.