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'.

Example Input: Premise: As more and more water vapor cools into the clouds, the water droplets that form the clouds become larger and larger. 
 Hypothesis: Clouds are formed from water droplets.
Example Output: entails

Example Input: Premise: The greater the density becomes, the more vigorously the limiting factors slows down population growth and then gradually the density approaches the carrying capacity of the environment. 
 Hypothesis: Humans are unique in their ability to alter their environment with the conscious purpose of increasing carrying capacity, which acts as a limiting factor on populations in general.
Example Output: neutral

Example Input: Premise: For example, the clade including snakes is diagnosed by the disappearance of all limbs, an advanced characteristic compared to the primitive (for the clade Tetrapoda) characteristic of having all four limbs expressed. 
 Hypothesis: All mammals have four limbs.
Example Output:
neutral