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'.
Input: Premise: The energy payback time of a power generating system is the time required to generate as much energy as was consumed during production of the system. 
 Hypothesis: Electrical energy consumed can be expressed as the product of power multiplied by time.
Output:
neutral