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: The trees are evergreen as there is no period of drought or frost. 
 Hypothesis: Because trees add water vapor to air, cutting down forests leads to longer periods of drought.

A: neutral
****
Q: Premise: Two electron pairs shared a double bond Three electron pairs shared a triple bond Because each nitrogen contains 5 valence electrons, they need to share 3 pairs to each achieve a valence octet. 
 Hypothesis: Nitrogen has 5 valence electrons.

A: entails
****
Q: Premise: Heterotrophs          cannot make their own food so they are dependent on the autotrophs for          survival. 
 Hypothesis: Animals can not produce their own food making them heterotrophs

A:
entails
****