QUESTION: Given the sentence "A large group of people walks beneath an arc made of balloons in a grassy clearing." is it true that "Some people are having a wedding reception outside."?

Let's solve it slowly: People could walk beneath an arc made of balloons at an event other than a wedding reception.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "A basketball game where a member of one team is dunking a basketball while the other team looks on." is it true that "The basketball players are all in the locker room."?
Basketball players cannot be dunking a basketball in the locker room.
The answer is no.

Q: Premise: "One construction worker talks on his cellphone while the other works on the ground by a black pipe."
Hypothesis: "The men are both talking on their cell phones."
Do we know that the hypothesis entailed by the premise?
A: The second worker cannot be talking on his cell phone while he works.
The answer is no.

QUESTION: Test for natural language inference.
Premise: "A farmer stands beside his horse which is pulling a sled loaded with hay along a dirt path."
Hypothesis: "A horse pulls a sled full of hay as a farmer stands nearby."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A horse is pulling is another way of saying a horse pulls. To stand beside means to stand nearby.
The answer is yes.

[QUESTION] Test for natural language inference.
Premise: "Person in black with brown hair hugging man in black pinstripe jacket in a room of other people."
Hypothesis: "Two people are hugging in an empty room."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Either the room is empty or other people are in the room.
The answer is no.

Q: Can we conclude from "A man with work gloves looking down as another man checks out something on the beach." that "Two men are working at the beach."?
Options:
- yes
- no
- it is not possible to tell
A:
A man with work gloves looking down as another man checks out something on the beach does not imply that they are working at the beach.
The answer is it is not possible to tell.