[QUESTION] Premise: "A couple of asians working together on an assignment."
Hypothesis: "The students are working on ap history assignments."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
The Asians working on an assignment need not be on AP history.
The answer is it is not possible to tell.

Q: Premise: "People milling around in a subway station before the train comes through."
Hypothesis: "People are waiting for a train."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: People milling around in a subway station before the train comes are not necessarily waiting for a train.
The answer is it is not possible to tell.

QUESTION: If "A man on the side of a steep roof doing some work." does that mean that "A man on a ladder handing shingles up to another man on a roof."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Another man implies that there are two me. There can either be a single man or two men.
The answer is no.

[QUESTION] Given the sentence "A brown labradoodle retrieves a tennis ball in a lake." is it true that "Child throws tennis ball into lake for brown dog to fetch."?
A dog retrieving a ball from a lake can be done for a variety of purposes beyond fetch and the ball could have gotten there from many more ways than simply a 'child throws.
The answer is it is not possible to tell.

Q: Given the sentence "A large group of people are gathered near a plaza and water." can we conclude that "It's a warm summer day."?
Options:
- yes
- it is not possible to tell
- no
A: We have no idea if a group of people gathered together did so on a warm summer day.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "Two men are working together on a ladder." can we conclude that "Two men are in a truck parked at the curb."?
Options:
- yes
- it is not possible to tell
- no
Men working together on a ladder cannot be in a truck same time.
The answer is no.