Detailed Instructions: 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'.
Problem:Premise: The right pumping chamber of the heart (right ventricle) pumps blood to the lungs to become rich in oxygen again and acquire a pink color. 
 Hypothesis: Blood from the body enters right atrium of the heart before it is pumped to the right ventricle and then to the lungs.
Solution:
neutral