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 smooth flagellum, angled posteriorly, is shorter, and attaches to substrates in non-motile cells, but trails behind in motile cells. 
 Hypothesis: In humans, the sperm cell is the only cell with the  flagella structure that enables motility.

A: neutral
****
Q: Premise: Plant in the fall, as they will need to stay dormant during the cold winter before they grow in the spring. 
 Hypothesis: Many plants respond to the days growing shorter in the fall by going dormant.

A: entails
****
Q: Premise: Carbon has four electrons in its valence shell(outershell). 
 Hypothesis: Four valence electrons can be found in a carbon atom.

A:
entails
****