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: The cave populations have retained the capacity to produce fertile offspring with surface fish and are considered to be the same species (Avise and Selander, 1972). 
 Hypothesis: If two populations do not mate and produce fertile offspring, separate species result.

SOLUTION: neutral

PROBLEM: Premise: Fetal Period The fetal period encompasses the ninth week of gestation until birth. 
 Hypothesis: The fetal period lasts approximately 30 weeks weeks.

SOLUTION: neutral

PROBLEM: Premise: These flatworms typically occur in teleost fishes as sexually reproducing adults. 
 Hypothesis: Most fish reproduce with one another sexually.

SOLUTION:
neutral