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'.

Input: Consider Input: Premise: Ocean acidification (OA) is the process by which anthropogenically derived atmospheric carbon dioxide (CO2) is absorbed into surface seawater, lowering the pH and concentration of carbonate ions in the global ocean (Caldeira and Wickett 2003 ; Doney et al. 2009 ). 
 Hypothesis: Ocean acidification occurs when excess carbon dioxide in the atmosphere causes the oceans to become acidic.

Output: entails


Input: Consider Input: Premise: Consumers that only eat plants are called herbivores. 
 Hypothesis: Herbivores are heterotrophs that eat only or mainly plants.

Output: entails


Input: Consider Input: Premise: Keep film out of an atmosphere containing chemical fumes, such as hydrogen sulfide, hydrogen peroxide, sulfur dioxide, ammonia, coal gas, and automobile engine exhaust. 
 Hypothesis: Hydrogen sulfide is a noxious and toxic gas produced from decaying organic matter that contains sulfur.
Output: neutral