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'.

Ex Input:
Premise: The land area that drains rain and snow melt to a river is called a watershed, each tributary to the river is part of a smaller watershed. 
 Hypothesis: All of the land drained by a river system is called its basin, or the "wet" term  watershed

Ex Output:
entails


Ex Input:
Premise: Hazardous air pollutants come from natural sources such as forest fires and volcanoes and from human sources, both stationary and mobile. 
 Hypothesis: Ash that enters the air naturally as a result of a volcano eruption is classified as a primary pollutant.

Ex Output:
neutral


Ex Input:
Premise: metabolism The sum of all chemical reactions (energy exchanges) in cells. 
 Hypothesis: The sum of all chemical reactions that take place within an organism is known as metabolism.

Ex Output:

entails