Q: Given the sentence "A black dog with a green collar holds a red and blue object in its mouth." can we conclude that "The pitbull is holding a rope toy."?
Options:
- yes
- it is not possible to tell
- no
A: Not all dogs are a pitbull. Not all objects are a rope toy.
The answer is it is not possible to tell.

QUESTION: Premise: "A runner jogging on a city street past a samsung advertisement banner."
Hypothesis: "A man is running the boston marathon and runs under a samsung banner."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: The runner could be a man or a woman. The runner isn't necessarily running in the Boston Marathon. The runner runs past a Samsung banner but he or she didn't necessarily run under the banner.
The answer is it is not possible to tell.

[QUESTION] Premise: "A man and a woman stand on a boat while the man takes a photograph."
Hypothesis: "Two children stand on a boat."
Do we know that the hypothesis entailed by the premise?
A man and a woman refers to different individuals than two children.
The answer is no.

Q: Premise: "Skater sitting at the bottom of a skate bowl with his board."
Based on this premise, can we conclude that the hypothesis "The skater is sitting on the ground." is true?
Options:
- yes
- it is not possible to tell
- no
A: If a skater is sitting at the bottom of a skate bowl he is probably sitting on the ground as there is nowhere else to sit.
The answer is yes.

QUESTION: Test for natural language inference.
Premise: "A national guard soldier leading a group of other national guard soldiers singing the national anthem."
Hypothesis: "The soldier lead the group through the national anthem."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A soldier leading singing is the same as if he lead others through the national anthem.
The answer is yes.

QUESTION: Test for natural language inference.
Premise: "Three people posing for a picture at a messy table with the girl in the middle wearing a yellow shirt with a drawing of a woman on it."
Hypothesis: "Three people are at a birthday party."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly:
The event where the people are at may be something other than a birthday party.
The answer is it is not possible to tell.