QUESTION: Premise: "A boy smiles by the pool."
Hypothesis: "A boy is sad and cries in the dessert."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: A boy that smiles by a pool is not sad and crying in a desert at the same time.
The answer is no.

[QUESTION] Premise: "A man with black pants and a white shirt is reaching into a large white plastic bag in front of a store with large windows."
Hypothesis: "A man in black plots to rob a store as he reaches into a plastic bag in front of it."
Do we know that the hypothesis entailed by the premise?
A man reaches into a bag in front of a store does not imply the man plots to rob a store.
The answer is it is not possible to tell.

Q: Can we conclude from "A greyhound race with the lead dog wearing yellow and black stripes and the number 8." that "A dog runs a race."?
Options:
- yes
- no
- it is not possible to tell
A: A dog wearing yellow and black stripes and the number 8 runs a greyhound race.
The answer is yes.

QUESTION: Given the sentence "Some greyhound dogs are racing on a dirt track." can we conclude that "A pack of greyhounds competing during a highstakes race."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Racing on a dirt track does not imply a highstakes race.
The answer is it is not possible to tell.

[QUESTION] Premise: "There is a restaurant with a waiter and some cooks."
Hypothesis: "A waiter is rushing the cooks for food."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A restaurant with a waiter and some cooks does not imply the waiter is rushing the cooks for food.
The answer is it is not possible to tell.

Q: Can we conclude from "A young boy and his mother standing on the back of a train on tracks." that "There is a family on the back of a train."?
Options:
- yes
- no
- it is not possible to tell
A:
A boy and his mother are a family and the train is on tracks.
The answer is yes.