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: A molecule of water is two hydrogen atoms and one oxygen atom. 
 Hypothesis: 2 hydrogen, 1 oxygen atoms combine to make up a molecule of water.

Answer: entails


Question: Premise: Food and habitat availability, reproduction, environmental cycles, and temperature change may be causes of migration for some species. 
 Hypothesis: A change of season and less food usually cause certain animals to migrate.

Answer: entails


Question: Premise: The low concentration of calcium in the cytosol allows calcium ions to function as a second messenger in calcium signaling. 
 Hypothesis: Calcium ion is an example of a second messenger.

Answer:
entails