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'.

[Q]: Premise: Vertebrates are named for vertebrae, the series of bones that make up the vertebral column or backbone. 
 Hypothesis: Backbone is another name for the vertebral column.
[A]: entails


[Q]: 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.
[A]: neutral


[Q]: Premise: In a neutral atom the number of electrons is equal to the number of protons. 
 Hypothesis: Because atoms have equal numbers of positive protons and negative electrons, they possess a neutral charge.
[A]:
entails