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: Because electrons have a negative charge, atoms stripped of them become positively charged ions. 
 Hypothesis: Atoms that have gained electrons and become negatively charged are called negative ions.
neutral

Premise: The effect is inhibition of gastric secretion to help slow stomach emptying and prevent overload of the duodenum (which must deal with that incoming acidic chyme). 
 Hypothesis: Gastric emptying is regulated by both the stomach and the duodenum.

neutral