Premise: "A holy figure in a city is talking to a tourist while a boy watches in the background."
Hypothesis: "A boy is kicking a trashcan."
Do we know that the hypothesis entailed by the premise?

no
Explanation: Talking to a tourist and kicking a trashcan are different actions..

Test for natural language inference.
Premise: "A boy in blue runs towards the waves in the ocean."
Hypothesis: "A boy runs towards the ocean to catch a good surfing wave."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

it is not possible to tell
Explanation: Boys sometimes run toward the ocean without trying to catch a good surfing wave..

Test for natural language inference.
Premise: "A father showing his son something on paper."
Hypothesis: "The father and son are looking at a paper."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

it is not possible to tell
Explanation: A father can be showing his son something on paper without also looking at the paper..

Can we conclude from "A man grimacing while using a motorized toothbrush." that "A man flossing."?
Options:
- yes
- no
- it is not possible to tell
no
Explanation: A man can't be flossing while they are using a toothbrush..