instruction:
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'.
question:
Premise: Pollutants are classified as primary or secondary. 
 Hypothesis: Ash that enters the air naturally as a result of a volcano eruption is classified as a primary pollutant.
answer:
neutral


question:
Premise: Examples of the three main galaxy types, based on their optical spectra; 
 Hypothesis: There are three types of galaxies.
answer:
entails


question:
Premise: Lysozyme An enzyme found in white blood cells and in body secretions that destroys bacteria by breaking down their walls (CMD 1997). 
 Hypothesis: A lysozyme destroys bacteria by digesting their cell walls.
answer:
entails