Q: 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'.
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.
A:
neutral