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: Carbon dioxide is CO 2 , which means there is one atom of carbon and two atoms of oxygen in the molecule. 
 Hypothesis: Carbon dioxide molecules consist of a central carbon atom bonded to two oxygen atoms.

A: entails
****
Q: Premise: One common definition of a species is a group of organisms which can interbreed and produce fertile offspring, and cannot mate with other species. 
 Hypothesis: If two populations do not mate and produce fertile offspring, separate species result.

A: neutral
****
Q: Premise: Placental mammals are very active animals; possess acute senses and a relatively    large brain. 
 Hypothesis: Placental mammals give birth to relatively large fetuses.

A:
neutral
****