QUESTION: Premise: "A white dog is trying to catch a ball in midair over a grassy field."
Hypothesis: "The dog is chasing a ball that someone threw."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: A dog trying to catch a ball doesn't necessarily imply someone threw the ball.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "A group of three dogs are walking through the snow." can we conclude that "Three dogs are walking."?
Options:
- yes
- it is not possible to tell
- no
A group of three dogs and three dogs are the same.
The answer is yes.

Q: Premise: "An old man unwrapping a present covered in newspaper."
Hypothesis: "While a toddler plays with the scraps."
Do we know that the hypothesis entailed by the premise?
A: A toddler plays with discarded wrapping paper as his grandpa's birthday party goes on.
The answer is it is not possible to tell.

QUESTION: Can we conclude from "A wakeboarder leaps in the air." that "A competative wakeboarder performs a trick."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A wakeboarder leaps in the air does not indicate that a competative wakeboarder performs a trick.
The answer is it is not possible to tell.

[QUESTION] If "During a gay pride parade in an asian city." does that mean that "Some people hold up rainbow flags to show support."?
Options:
- yes
- it is not possible to tell
- no
Some men are holding up flags to show support at a gay pride parade.
The answer is it is not possible to tell.

Q: Given the sentence "A large group of people watching others run a marathon." can we conclude that "The group of people are friends of the runners."?
Options:
- yes
- it is not possible to tell
- no
A:
A group of people watching a race doesn't have to be friends.
The answer is it is not possible to tell.