Premise: "A dog is chewing on a metal pole."\nBased on this premise, can we conclude that the hypothesis "The dog is chained to the metal pole." is true?\nOptions:\n- yes\n- it is not possible to tell\n- no
Let's think step by step.
it is not possible to tell
A dog can chew on a metal pole without being chained to it.

.

Thus, the answer is it is not possible to tell