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

Premise: There have been five major extinctions of life forms on the earth since life arose over a billion years ago. 
 Hypothesis: There have been five major massive extinctions since life began on earth.
entails

Premise: Poison Ivy's distinctive leaf pattern is groups of three leaflets occurring alternately along the stem. 
 Hypothesis: Poison ivy typically has three groups of leaves.
entails