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: PSMA is a highly restricted prostate epithelial cell integral membrane glycoprotein, providing an immunogenic extracellular domain. 
 Hypothesis: A cell's membrane provides a barrier to keep extracellular materials from mixing with its internal components.
neutral

Premise: Mantle A rock layer, about 2,894 kilometers thick, between the Earth's crust and core. 
 Hypothesis: The earth's continental crust, on average, is 35 kilometers thick.
neutral

Premise: He discovered the cell membrane protein molecules, called ion channels, that generate electrical signals in nerve and muscle cells. 
 Hypothesis: An electrical signal along a nerve cell triggers the secretion of neurotransmitter molecules.
neutral