If "A terrier is sprayed by a hose while jumping in a pool." does that mean that "A dog was chasing a tennis ball."?\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
Getting sprayed by a hose does not mean the dog was chasing a tennis ball.

.

So, the final answer is it is not possible to tell