Premise: "The dog is running on grass."\nHypothesis: "The dog is chasing his friend."\nIs the hypothesis entailed by the premise?\nOptions:\n- yes\n- it is not possible to tell\n- no
Let's think step by step below.
it is not possible to tell
A dog running on grass doesn't necessarily imply the dog is chasing a friend.

.

Final answer: it is not possible to tell