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: All but one group of these (the hagfishes) also convert their notochord into a vertebral column or backbone thus qualifying as vertebrates. 
 Hypothesis: Backbone is another name for the vertebral column.
entails

Premise: Describes the phenomenon from a chemical standpoint emphasizing the role of sulfuric acid, chlorofluorocarbons, carbon monoxide, carbon dioxide, and nitric acid. 
 Hypothesis: Carbon dioxide chemically weather rocks by creating acids.
neutral

Premise: Electrons are the subatomic particles that orbit the nucleus of an atom. 
 Hypothesis: Atomic orbitals are populated with subatomic particles known as electrons.

entails