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'.

Premise: The reaction of carbon dioxide with water in the soil produces carbonic acid (H 2 CO 3 ) which determines the rate of rock weathering in most ecosystems. 
 Hypothesis: Carbon dioxide chemically weather rocks by creating acids.
entails

Premise: Work -- Force times distance. 
 Hypothesis: Force times distance is the equation for work.
entails

Premise: Reptiles evolved from amphibian ancestors by Permian period. 
 Hypothesis: Birds evolved from reptile ancestors.
neutral