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'.

Q: Premise: In eutherian (placental) mammals, the hemispheres are linked by the corpus callosum, a very large bundle of nerve fibers. 
 Hypothesis: Placental mammals give birth to relatively large fetuses.

A: neutral
****
Q: Premise: The middle ear includes the ear drum, three middle ear bones (ossicles) and the eustachian tube. 
 Hypothesis: The mammalian middle ear has three bones.

A: entails
****
Q: Premise: Evaporation is the changing of liquid water to water vapor.Condensation is when air cools and water vapor turns into liquid. 
 Hypothesis: When liquid water changes to water vapor it is called evaporation.

A:
entails
****