A white dog is a dog and looking at a man in ab boat implies the dog is also looking at the boat.
The question and answer are below.
Test for natural language inference.
Premise: "A white dog in a life jacket looks at a man in a boat."
Hypothesis: "The dog in the life jacket looks at the boat."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
yes

Th team cannot be performing surgery and playing golf at the same time.
The question and answer are below.
Given the sentence "Surgical team performing surgery." is it true that "A group of surgeons are playing golf."?
no

The person is not necessarily a man. The dog is not necessarily the person's best friend.
The question and answer are below.
Premise: "A person walking with a dog."
Based on this premise, can we conclude that the hypothesis "A man is walking his best friend." is true?
Options:
- yes
- it is not possible to tell
- no
it is not possible to tell