QUESTION: If "People watching a parade." does that mean that "People are watching a baseball game."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: The same people are unlikely to be able to see both the parade and baseball game at the same time.
The answer is no.

[QUESTION] Test for natural language inference.
Premise: "A middle-aged man working on a dock."
Hypothesis: "A man is hammering on a dock."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Hammering is not the only type of work to be done on a dock.
The answer is it is not possible to tell.

Q: Premise: "Two men are using a solar telescope to look at the sun."
Hypothesis: "It's nighttime."
Do we know that the hypothesis entailed by the premise?
A: A solar telescope used to look at the sun cannot be done at nighttime.
The answer is no.

QUESTION: If "Snowboarder doing a trick with his lib tech ski board mountains in the background judges or safety personal in the background." does that mean that "A man is riding a bobsled down the track."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A man cannot be using a bobsled and a ski board at the same time.
The answer is no.

[QUESTION] Can we conclude from "A woman explains something about the inside of a computer to a young child." that "A woman explains something to a child."?
Options:
- yes
- no
- it is not possible to tell
A woman who explains a particular subject to a particular child can be said to be explaining something in general to a child.
The answer is yes.

Q: 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
A:
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.
The answer is it is not possible to tell.