[QUESTION] Premise: "A team of dogs pulling a sled."
Hypothesis: "Dogs are pulling a sled for a race."
Do we know that the hypothesis entailed by the premise?
Dogs can pull the sled without having to be a race.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "Two girls wearing black shirts are singing to an audience lit with blue lights."
Hypothesis: "Two girls are singing country music."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
The girls may be singing songs from a genre other than country music.
The answer is it is not possible to tell.

[QUESTION] If "A man or woman jumping for joy after accomplishing their hike to the top of the canyon." does that mean that "The person is walking outdoors."?
Options:
- yes
- it is not possible to tell
- no
A person who is walking outdoors cannot be jumping for joy.
The answer is no.

[QUESTION] Given the sentence "A group of people standing on the lawn in front of a building." can we conclude that "People are standing next to a building."?
Options:
- yes
- it is not possible to tell
- no
Standing in a lawn next to building is same as standing in front of a building.
The answer is yes.