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'.

Premise: Organisms that can produce their own nutrients are called autotrophs, while the organisms that cannot produce their own food are called heterotrophs. 
 Hypothesis: Animals can not produce their own food making them heterotrophs
entails

Premise: CD is working hard on Coral reefs . 
 Hypothesis: Corals build hard exoskeletons that grow to become coral reefs.
neutral

Premise: At speeds close to that of light, reality is very different. 
 Hypothesis: Different media affect the speed of light.
neutral