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'.

Ex Input:
Premise: There are biodestructive mechanisms that have to be activated when they meet antigen-antibody complexes of the three or more different antibody type, but not when they meet antigen-antibody complexes with only one or two different antibodies. 
 Hypothesis: An antibody can match one types of antigens.

Ex Output:
neutral


Ex Input:
Premise: A front is a boundary between air masses of different . 
 Hypothesis: In weather terms, the boundary between two air masses is called front.

Ex Output:
entails


Ex Input:
Premise: chemical compounds of carbon excluding carbon monoxide, carbon dioxide, carbonic acid, metallic carbides, metallic carbonates, and ammonium carbonate 
 Hypothesis: Carbon dioxide chemically weather rocks by creating acids.

Ex Output:
neutral