TASK DEFINITION: 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 term metabolism refers to the various series of chemical reactions that take place within the body. 
 Hypothesis: The sum of all chemical reactions that take place within an organism is known as metabolism.

SOLUTION: entails

PROBLEM: 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.

SOLUTION: neutral

PROBLEM: Premise: If the meteorite had impacted in areas of calcium carbonate( as in the Cretaceous seabed) great amounts of carbon dioxide would have been released into the atmosphere. 
 Hypothesis: During the early paleozoic, the amount of carbon dioxide in the atmosphere was much greater compared to today.

SOLUTION:
neutral