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: Physical Chemistry for Life Sciences. 
 Hypothesis: Chemistry and physics are fields in physical.

SOLUTION: neutral

PROBLEM: Premise: The heart in this defect has four chambers, two normal valves, two valves which are abnormal, and two large holes in the heart. 
 Hypothesis: There are four valves in the heart.

SOLUTION: entails

PROBLEM: 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.

SOLUTION:
neutral