Student asked: Premise: "One man wearing green is pushing a cart over a curb."
Hypothesis: "The man is near the curb."
Do we know that the hypothesis entailed by the premise?
Teacher's response: Let's think. Pushing a cart over a curb is the same as being near the curb. The answer is yes.


Student asked: Given the sentence "A dog on the beach." can we conclude that "A puppy playing by a ocean."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. Dog doesn't imply puppy. Beach doesn't imply beach by a ocean. The answer is it is not possible to tell.


Student asked: Premise: "A black and brown dog chewing on a stick."
Hypothesis: "The dog is asleep on the couch."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Teacher's response: Let's think. A dog chewing on a stick is likely to be awake and not asleep. The answer is no.


Student asked: If "Two people on a bicycle wearing large helmets with the person in back dressed in purple standing on footrests at the back of the bike." does that mean that "The person in front is driving the person in back somewhere as part of his job."?
Options:
- yes
- it is not possible to tell
- no
Teacher's response:
Let's think. Two people on a bicycle does not imply it part of a job. The answer is it is not possible to tell.