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'.

Ex Input:
Premise: As with any wave the speed of sound depends on the medium in which it is propagating. 
 Hypothesis: The speed of sound depends on medium.

Ex Output:
entails


Ex Input:
Premise: In general there are four major classes of compounds that comprise most biological materials. 
 Hypothesis: There are four classes of biochemical compounds.

Ex Output:
entails


Ex Input:
Premise: Particular attention will be given to the four classes of biochemicals and their role in living systems. 
 Hypothesis: There are four classes of biochemical compounds.

Ex Output:
entails