Student asked: Premise: "Two dogs are fighting over a plastic bag."
Hypothesis: "There is a plastic bag."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. If the dogs are fighting over a bad then there is a bag. The answer is yes.

Student asked: If "A red convertible is driving down the road and is stopped by an onlooker." does that mean that "The onlooker jumped on the hood of the car while he was driving."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. The onlooker either jumped on the hood or stopped the car. The answer is no.

Student asked: Can we conclude from "A guy on a surfboard." that "A guy on a surfboard trying to qualify."?
Options:
- yes
- no
- it is not possible to tell
Teacher's response: Let's think. A guy on a surfboard doesn't necessarily mean he is trying to qualify for something. The answer is it is not possible to tell.

Student asked: Given the sentence "People playing a game of polocrosse." is it true that "A group of people start doing the funky chicken on the dance floor."?
Teacher's response:
Let's think. People are either playing a game or on the dance floor. The answer is no.