Q: Given the sentence "A brown and white dog with a pink collar is barking at a brown dog with a blue collar in the snow." can we conclude that "Dogs bark while swimming in the pool on a summer day."?
Options:
- yes
- it is not possible to tell
- no
A: There dogs wouldn't be in snow if they were in the pool on a summer day.
The answer is no.

QUESTION: Premise: "A leashed dog holds its mouth open wide."
Hypothesis: "A dog is on a leash."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A dog on a leash is a paraphrase of a leashed dog.
The answer is yes.

[QUESTION] Premise: "A bearded man in blue jeans on a skateboard is jumping over a shopping cart."
Based on this premise, can we conclude that the hypothesis "A bearded man in blue jeans goes around a shopping cart on a skateboard." is true?
Options:
- yes
- it is not possible to tell
- no
If one goes around a shopping cart one cannot jump over it at the same time.
The answer is it is not possible to tell.

Q: Given the sentence "Three people dressed in blue." can we conclude that "White and black leotards are being held up by the hands of a set of two people each on the ground dressed in the same outfit as people look on."?
Options:
- yes
- it is not possible to tell
- no
A: A ballet performance is being watched by a group of people.
The answer is it is not possible to tell.

QUESTION: Premise: "A black dog with an orange toy in its mouth is walking in fall leaves."
Hypothesis: "An animal is outside."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: A dog is a type of land animal. A dog walking in fall leaves means it is outside.
The answer is yes.

QUESTION: Given the sentence "A worker is placing branches of wood into a chipper." can we conclude that "The man is a lumberjack."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
A worker who places branches of wood into a chipper does not have to be a lumberjack.
The answer is it is not possible to tell.