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: Human actions have caused the extinction of hundreds of species of birds, and some 1,200 species  are threatened with extinction today. 
 Hypothesis: Around 1200 species of birds are currently at risk of extinction due to human activity.

SOLUTION: entails

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: Gastric ulcers are located not in the duodenum but in the stomach itself. 
 Hypothesis: Gastric emptying is regulated by both the stomach and the duodenum.

SOLUTION:
neutral