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'.

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

Premise: Electromagnetic Fields and Waves (Cat. 
 Hypothesis: Because the fields that make up an electromagnetic wave are at right angles to each other and to the direction that the wave travels, an electromagnetic wave is considered a(n) transverse wave.
neutral

Premise: The change from liquid to gas is evaporation and the product is water vapor; 
 Hypothesis: When liquid water changes to water vapor it is called evaporation.

entails