[QUESTION] Can we conclude from "A man sits on a bridge by a river." that "Playing the accordion."?
Options:
- yes
- no
- it is not possible to tell
The man is sitting in his backyard playing cards with neighbors.
The answer is no.

Q: Given the sentence "Three people are walking outdoors in the snow." can we conclude that "Three people check out the snowfall."?
Options:
- yes
- it is not possible to tell
- no
A: Nothing implies that they check out the snow as they walk outdoors.
The answer is it is not possible to tell.

QUESTION: Premise: "A crowd of men and women sitting and standing by a we are demanding sign."
Hypothesis: "The people are all men."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: They cannot be all men if they are men and women.
The answer is no.

[QUESTION] Given the sentence "Three boys in swimming trunks are diving into the lake." is it true that "The boys are sitting on the grass near the lake."?
Boys can't be sitting on the grass and diving into a lake at the same moment.
The answer is no.

Q: Given the sentence "A toddler is playing with flower while standing next to crisco." is it true that "A young child is playing."?
A: If the toddler is playing with flower then it is playing.
The answer is yes.

[QUESTION] Test for natural language inference.
Premise: "Four piece band practicing before the nightclub opens."
Hypothesis: "The band is playing louie louie."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A band practicing could be playing any song or music not necessarily Louie Louie.
The answer is it is not possible to tell.