[QUESTION] Premise: "The giraffe is facing to the left."
Based on this premise, can we conclude that the hypothesis "The animal is looking towards the mountain." is true?
Options:
- yes
- it is not possible to tell
- no
The giraffe facing left does not state the view of the mountains for the animal.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "A woman in green holds a young boy in red while she talks to another man at the front door of a home."
Hypothesis: "A woman holds a boy while speaking with a man outside."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: Someone who talks is speaking and being at a front door means to be outside of it.
The answer is yes.

QUESTION: Can we conclude from "People gather to watch a street performer." that "The people are riding a rollercoaster."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: People that gather to watch a street performer cannot be the ones riding a rollercoaster.
The answer is no.

[QUESTION] Given the sentence "A boy jumps on his skateboard while a crowd watches." is it true that "A skater is performing a trick."?
The skater is a boy and he is performing on a skateboard.
The answer is yes.

Q: Premise: "An older black woman is walking along a tree-covered city street."
Hypothesis: "A young child is standing outside."
Do we know that the hypothesis entailed by the premise?
A: Older means has lived a long time and young means they have not and you cannot be both at the same time.
The answer is no.

[QUESTION] Premise: "A woman and two men wearing hats and glassess are standing under a avrovulcan.com sign."
Hypothesis: "A couple stands under a sign."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Two of the people out of the woman and two men are a couple of people.
The answer is yes.