Can we conclude from "A younger boy wearing headphones with a microphone laughs with an older boy wearing a green t-shirt while looking at a computer screen." that "The boy at the computer made the younger boy laugh by showing him a funny video."?
Options:
- yes
- no
- it is not possible to tell

it is not possible to tell
Explanation: Two boys laughing while looking at a computer does not imply that one boy made the other laugh or that he did so by showing him a funny video..

Test for natural language inference.
Premise: "A showman serenades his guests at a hawaiian resort."
Hypothesis: "A showman is singing to his guests in hawaii."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

yes
Explanation: A showman serenades is singing and they are at a Hawaiian resort so they are in Hawaii..

Can we conclude from "Blue and silver car going around curve being watched by people standing in grass." that "People are watching a race."?
Options:
- yes
- no
- it is not possible to tell

it is not possible to tell
Explanation: A car going around a curve while people watch does not imply it is a race..

Premise: "A boy in a striped shirt plays the trumpet."
Hypothesis: "A boy plays the trumpet."
Do we know that the hypothesis entailed by the premise?
yes
Explanation: The boy in the striped shirt playing the trumpet is also the boy playing the trumpet..