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'.

Input: Consider Input: Premise: The promastigotes are slender, spindle-shaped cells with a single flagellum that endows them with motility. 
 Hypothesis: In humans, the sperm cell is the only cell with the  flagella structure that enables motility.

Output: neutral


Input: Consider Input: Premise: Isocyanate means a reactive chemical grouping composed of a nitrogen atom bonded to a carbon atom bonded to an oxygen atom; 
 Hypothesis: Amines are classified according to the number of carbon atoms bonded directly to a(n) nitrogen atom.

Output: neutral


Input: Consider Input: Premise: One can quickly distinguish between metals and nonmetals based on their placement on the Periodic Table of the Elements. 
 Hypothesis: Elements on the periodic table of the elements are classified into categories such as metals and nonmetals.


Output: entails