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: No birds, reptiles or amphibians are confined to this habitat type. 
 Hypothesis: Birds evolved from reptile ancestors.

A: neutral
****
Q: Premise: Usually atoms have equal numbers of protons and electrons, which means that they are electrically neutral, and therefore normally no electric forces are present. 
 Hypothesis: Because atoms have equal numbers of positive protons and negative electrons, they possess a neutral charge.

A: entails
****
Q: Premise: A vector is an organism which spreads disease from one host to another. 
 Hypothesis: An organism that carries pathogens from one individual to another is called a vector.

A:
entails
****