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: This rod-like strucxture is the notochord, the progenitor of the backbone or vertebral column. 
 Hypothesis: Backbone is another name for the vertebral column.

A: entails
****
Q: Premise: It involves investigation of cells, tissues, organs and systems (including the skeletal, muscular, nervous, endocrine, circulatory, respiratory, digestive, renal and reproductive systems). 
 Hypothesis: Examples of organ systems in a human include the skeletal, nervous, and reproductive systems.

A: entails
****
Q: Premise: Carbon has four electrons in its valence shell(outershell). 
 Hypothesis: Four valence electrons can be found in a carbon atom.

A:
entails
****