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: 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: Animals are divided into Invertebrate and Vertebrates Vertebrates (animals having backbones or vertebral column). 
 Hypothesis: Backbone is another name for the vertebral column.
entails

Premise: And when the same law is called into operation upon the same condition of facts, the same results will always be produced. 
 Hypothesis: In science, something that always applies under the same conditions is called a scientific law.

neutral