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: Water it during drought periods. 
 Hypothesis: Because trees add water vapor to air, cutting down forests leads to longer periods of drought.

A: neutral
****
Q: Premise: Valves There are four one-way valves separating the chambers of the heart. 
 Hypothesis: There are four valves in the heart.

A: entails
****
Q: Premise: There are two types of seismic waves. 
 Hypothesis: There are two types of surface waves.

A:
neutral
****