instruction:
You are given two sentences. You have to find if there is entailment or agreement of the Hypothesis by the Premise. From the given pair of sentences, you should identify if there is enough information in the Premise to support the claim made in the Hypothesis. The Premise may not exactly be the same as Hypothesis. Your task is to return 'entails' if the premise supports hypothesis else return 'neutral'.
question:
Premise: The light is collected by the concave (curved inward, like a bowl) primary mirror and reflected toward the smaller, convex (curved outward, like a dome) secondary mirror. 
 Hypothesis: A convex mirror is shaped like the outside of a bowl.
answer:
entails


question:
Premise: x&&i A watershed is an area of land that is drained by a distinct stream or river system and is separated from other watersheds by ridgetop boundaries. 
 Hypothesis: All of the land drained by a river system is called its basin, or the "wet" term  watershed
answer:
entails


question:
Premise: Sperm and spermatogenesis (Fig 28-3) a) each sperm consists of a head (containing the nucleus) with an acrosomal cap that is used during fertilization; 
 Hypothesis: The head of the sperm contains the nucleus.
answer:
entails