Teacher: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'.
Teacher: Now, understand the problem? Solve this instance: Premise: Calderas are massive craters up to several hundred square miles in area formed when explosive eruptions emptied magma chambers beneath the earth's crust, causing the surface to collapse. 
 Hypothesis: After a massive eruption, a mountain collapsing above an empty chamber will create a caldera.
Student:
entails