Q: Test for natural language inference.
Premise: "Some type of ceremony or concert is taking place as the photo is being taken from the middle aisle with the audience watches all the different string instruments play with the violinist in black taking center stage."
Hypothesis: "The family waits for their children to perform on stage."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: Just because an audience watches all the different string instruments play doesn't mean the family waits for their children to perform on stage.
The answer is it is not possible to tell.

QUESTION: Test for natural language inference.
Premise: "A young french horn player rehearses with his orchestra."
Hypothesis: "A little girl playing the french horn plays her solo."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Playing in an orchestra does not imply that they are playing a solo.
The answer is it is not possible to tell.

[QUESTION] If "A group of black boys in a classroom setting wearing white shirts." does that mean that "Listening to a speech about unicef."?
Options:
- yes
- it is not possible to tell
- no
A group of high school students hear about the advantages of donating to UNICEF.
The answer is it is not possible to tell.

Q: Given the sentence "A toddler playing with a toy car next to a dog." can we conclude that "An old man is walking his down the street."?
Options:
- yes
- it is not possible to tell
- no
A: One reference is to a toddler and the other to an old man.
The answer is no.

QUESTION: Given the sentence "Two men holding skateboards and one man skateboarding." can we conclude that "The men are part of a skating competition."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Holding a skateboard and skateboarding does not imply being in a skating competition.
The answer is it is not possible to tell.

QUESTION: Can we conclude from "Three people are standing in front of a sign that has an american flag on it." that "A group of people are gathered near a sign."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly:
Gathered near a sign is a rephrase of standing in front of a sign.
The answer is yes.