premise: A group of friends are sitting at a table while drinking alcohol at their local pub. hypothesis: a group of friends are at the table.
entailment: Sitting at a table means that you are at the table.|entailment: If a group of friends are sitting at the local pub, it would make the most sense for them to sit at a table.|entailment: "At the table" is a shorter way of saying the groups of friends is "at a table while drinking alcohol".