Denny asked: Premise: "One dog is jumping up at another dog in a grassy field."\nBased on this premise, can we conclude that the hypothesis "They are playing fetch." is true?\nOptions:\n- yes\n- it is not possible to tell\n- no.
Le: OK, so how can I answer with some explanation?

User
Not all dog jumping up at another dog are playing fetch.
The answer: it is not possible to tell.
Assistant