[QUESTION] Premise: "A snowboarder flips upside down with a snow covered hill in the background."
Hypothesis: "Skiers are sitting around a campfire in the dark."
Do we know that the hypothesis entailed by the premise?
Skiers sitting around a campfire could not also be a snowboarder that flips upside down.
The answer is no.

[QUESTION] Premise: "Man breakdances on the side of the street to entertain passer byes."
Hypothesis: "Man breakdances on the side of the street."
Do we know that the hypothesis entailed by the premise?
The man breakdancing on the side of the street is doing it to entertain.
The answer is yes.

[QUESTION] Given the sentence "A group of people are looking at nature." can we conclude that "A group of people are on a nature hike."?
Options:
- yes
- it is not possible to tell
- no
Looking at nature does not necessarily mean they are on a nature hike.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "The boy in the red and white suit is on a skateboard."
Hypothesis: "The boy on the skateboard is wearing a jeans and a green t-shirt."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Boy cannot be wearing a suit and jeans and a t-shirt at same time.
The answer is no.