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'.
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Question: Premise: The area of land that contributes water to a river network upstream of a given point on a river is called the drainage basin, or watershed, of the river at that point. 
 Hypothesis: All of the land drained by a river system is called its basin, or the "wet" term  watershed

Answer: entails


Question: Premise: The right atrium receives blood return from the body ( systemic ) under low pressure, pumps the blood into the right ventricle under low pressure which then pumps blood under slightly higher pressure to the lungs. 
 Hypothesis: Blood from the body enters right atrium of the heart before it is pumped to the right ventricle and then to the lungs.

Answer: entails


Question: Premise: e.g., a carbon atom has six protons but may have more or less than usual six neutrons. 
 Hypothesis: All carbon atoms have six protons.

Answer:
entails