TASK 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'.
PROBLEM: Premise: It was thought that the process of retaining solids in the stomach and allowing liquids to empty into the duodenum, would expose the solid nutrients to continuously renewed, fresh gastric juice. 
 Hypothesis: Gastric emptying is regulated by both the stomach and the duodenum.

SOLUTION: neutral

PROBLEM: Premise: Spermatogenesis results in the production from each spermato-  gonium of four similar sperm cells, all of which are functional, while  oogenesis results in the formation from each oogonium of only one large  cell, the egg cell, and of three small nonfunctional cells or polar  bodies. 
 Hypothesis: One large eggs are generated during oogenesis.

SOLUTION: entails

PROBLEM: Premise: in the three-component system consisting of phosphine, half sandwich iron halide and alkyl lithium, the alkylation of cyclopentadienyl ring was found to occur via an electron transfer process; 
 Hypothesis: Lithium has three electrons.

SOLUTION:
neutral