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: The right atrium receives blood return from the body ( systemic ) under low pressure, pumps the blood into the right ventricle under low pressure which then pumps blood under slightly higher pressure to the lungs. 
 Hypothesis: Blood from the body enters right atrium of the heart before it is pumped to the right ventricle and then to the lungs.

A: entails
****
Q: Premise: For years the processes of formation and decay of the long-lived nuclear isomers were studied by A.V.Davydov et al. 
 Hypothesis: The long-lived isotopes require thousands of years to decay to a safe level in a nuclear reactor.

A: neutral
****
Q: Premise: There have been five mass extinctions in the Earth's history. 
 Hypothesis: Five mass distinctions have radically altered the history of life.

A:
entails
****