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: These are molecules which are produced at the end of one nerve cell and diffuse across a gap to the opposite end of a second nerve cell so as to cause the second cell to transmit an electrical signal down its length. 
 Hypothesis: An electrical signal along a nerve cell triggers the secretion of neurotransmitter molecules.

SOLUTION: neutral

PROBLEM: Premise: Oxygen is transferred from the atmosphere into the surface waters by diffusion Factors Affecting Dissolved Oxygen Levels The amount of oxygen available to estuarine organisms is affected by salinity and temperature. 
 Hypothesis: Oxygen is transferred into the bloodstream by simple diffusion.

SOLUTION: neutral

PROBLEM: Premise: In general, the solubility of gases decreases with increasing temperature. 
 Hypothesis: If a solute is a gas, increasing the temperature will decrease its solubility.

SOLUTION:
entails