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 chemical energy of foods is most often expressed in units of calories or kilocalories (kcal). 
 Hypothesis: A calorie is used to express the amount of energy in food.

Answer: entails


Question: Premise: •  Classify a sample of matter as a pure substance or mixture based on the number of elements or compounds in the sample. 
 Hypothesis: Elements are pure substances that make up all matter.

Answer: neutral


Question: Premise: Murphy uses the planets of the solar system, Digby bases his classification on the five alchemical elements, Earth, Water, Fire, and Ether. 
 Hypothesis: Earth is the only planet in the solar system that has water, which is essential for human life, present in all three of its states.

Answer:
neutral