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: They go through only a three stage life cycle called gradual metamorphosis, while many insects have a four stage life cycle (complete metamorphosis). 
 Hypothesis: Cells have four cycles.
neutral

Premise: Animal cells lack the rigid cell walls that characterize plant  cells. 
 Hypothesis: A cell wall is found in a plant cell but not in an animal cell.
entails

Premise: For example, carbon needs four electrons to complete its valence shell, so it forms four bonds. 
 Hypothesis: Carbon has four valence electrons .

entails