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: If the valence orbitals are 3p, ed, 4p or 4 d, the central atom can accommodate four oxo groups and unshared p-orbital electrons. 
 Hypothesis: Four valence electrons can be found in a carbon atom.
neutral

Premise: Some animals (amphibians and reptiles) have a three-chambered heart, in which the blood from each atrium is mixed in the single ventricle before being pumped to the aorta. 
 Hypothesis: There are three chambers in an amphibian heart.
entails