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: In general there are four major classes of compounds that comprise most biological materials. 
 Hypothesis: There are four classes of biochemical compounds.

A: entails
****
Q: Premise: If the valence orbitals are 3p, ed, 4p or 4 d, the central atom can accommodate four oxo groups and unshared p-orbital electrons. 
 Hypothesis: Four valence electrons can be found in a carbon atom.

A: neutral
****
Q: Premise: ORGANIC MATERIAL means any chemical compound of carbon excluding carbon monoxide, carbon dioxide, carbonic acid, metallic carbonates, metallic carbides and ammonium carbonates. 
 Hypothesis: Carbon dioxide chemically weather rocks by creating acids.

A:
neutral
****