Test for natural language inference.\nPremise: "A large group of people rafting."\nHypothesis: "A large group of people are rafting on a river."\nIs the hypothesis entailed by the premise?\nOptions:\n- yes\n- no\n- it is not possible to tell
Let’s work this out in a step by step way to be sure we have the right answer.
it is not possible to tell
It may be impossible to tell if the body of water in the image is a river.

.

Therefore, the answer is it is not possible to tell