Q: Given the sentence "A black and white dog running in the grass where there are some cows." is it true that "A dog is running in the grass near cows."?
A: If the dog is in grass and the cows are in the grass too then the dog is near the cows.
The answer is yes.

QUESTION: If "A large group of competing cyclists are cycling down a road lined with trees." does that mean that "Cyclists are cycling down the highway."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Cycling down a road lined with trees is closer to nature than doing so down the highway.
The answer is no.

[QUESTION] Premise: "People on the beach look up to the sky to see a large heart written in the air by the contrail of a plane."
Based on this premise, can we conclude that the hypothesis "A plane is drawing a heart in the sky." is true?
Options:
- yes
- it is not possible to tell
- no
A heart written by a plane means the plane is drawing a heart.
The answer is yes.

Q: Premise: "A little boy is sitting on the street while people walk past."
Based on this premise, can we conclude that the hypothesis "The little boy writes on the chalkboard." is true?
Options:
- yes
- it is not possible to tell
- no
A: He cannot be sitting on the street if he writes on a chalkboard.
The answer is no.

QUESTION: If "A person is driving a black two-door sedan down a road next to a freight train's cars." does that mean that "The train is carrying radioactive waste."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: The trains cars could be empty and not carrying radioactive waste.
The answer is it is not possible to tell.

QUESTION: Given the sentence "A toddler in red pajamas smiles as he sits on top of a christmas present." can we conclude that "A toddler wearkng santa hat sits on a christmas present."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
Not all toddler sitting on top of a Christmas present are wearkng santa hat.
The answer is it is not possible to tell.