Premise: "The horse on the left is brown."\nHypothesis: "One of the horses is brown."\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.
yes
To describe a horse as being on the left implies that there is a group of horses that the brown horse is one of.

.

So, the answer is yes