Premise: "Two men play their instruments while a third sings."
Hypothesis: "Two men sing while a third plays an instrument."
Do we know that the hypothesis entailed by the premise?

no
Explanation: The two men either sing or play their instruments. The third either plays an instrument or sings..

Premise: "A woman in great shape is pole-vaulting over a bar."
Hypothesis: "The woman just tossed a javelin."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

no
Explanation: If the woman is pole-vaulting then she is not tossing a javelin..

If "A group of people are taking part in a ceremony." does that mean that "People are scattered in a busy street."?
Options:
- yes
- it is not possible to tell
- no

no
Explanation: People taking part in a ceremony are not likely to be scattered..

Test for natural language inference.
Premise: "Two young boys holding items from unicef."
Hypothesis: "Two boys sell items to tourists."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
it is not possible to tell
Explanation: Two boys holding items does not mean that they intend to sell items to tourists..