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: Types of Air Masses Source Region Usual Characteristics of Source Accompanying Weather Maritime Equatorial ( mE ) Equatorial oceans Ascending air, very moisture High temperature and humidity, heavy rainfall;
Hypothesis: If an air mass forms over an ocean it is called a maritime air mass.

Answer: neutral

Question: Premise: There may be as many as four types of CGRP receptors, as well.
Hypothesis: There are four types of bosons.

Answer:
neutral