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: And in fact, human controlled evolution may accelerate to the point where there will be at least two varieties of Homo sapiens, so distinct in their genomes that they will be actually different species and will no longer be able to mate and produce fertile offspring. 
 Hypothesis: If two populations do not mate and produce fertile offspring, separate species result.
Student:
neutral