QUESTION: Premise: "Some people and a horse-drawn carriage are in front of a restaurant."
Hypothesis: "There are people flying past a restaurant."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: You cannot fly past in a horse-drawn carriage which is a total contradiction.
The answer is no.

QUESTION: If "Three teenagers in a subway playing around." does that mean that "Some people waiting on a train."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Just because teenagers are around the subway doesn't mean they are waiting on a train.
The answer is it is not possible to tell.

QUESTION: If "A group of people inside a building are sitting on chairs at several tables; some have coffee cups and another is looking at a netbook computer." does that mean that "The people are about to have a meeting."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
People may sit together when they are not about to have a meeting.
The answer is it is not possible to tell.