Premise: "A choir is singing in a park."\nHypothesis: "A choir performs outside."\nIs the hypothesis entailed by the premise?\nOptions:\n- yes\n- it is not possible to tell\n- no
Let's be accurate as possible and think first.
it is not possible to tell
Not everyone who sings performs.

They may just be singing for fun.

Not all parks are necessarily outside.

.

Therefore, the answer is it is not possible to tell