Premise: "Two men in white cowboy hats on horses are trying to lasso a running animal."\nHypothesis: "The two men worked to catch the animal because it needed to be checked by a vet."\nDo we know that the hypothesis entailed by the premise? Let's be accurate as possible and think first.
User
Men can lasso an animal for all sorts of reasons besides because it needed to be checked by a vet. Final answer: it is not possible to tell.
Assistant