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: The photic zone (and thus water clarity) has a maximum depth of 200 m based on the light absorption properties of water. 
 Hypothesis: The photic zone extends 200 meters deep.
entails