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: Because electrons have a negative charge, atoms stripped of them become positively charged ions. 
 Hypothesis: Atoms that have gained electrons and become negatively charged are called negative ions.

A: neutral
****
Q: Premise: At the micro level, however, inertia is much more feeble at performing these tasks because the mass of micromachines and microcomponents is very small relative to the forces acting on it; 
 Hypothesis: Centrifuges use inertia to perform their task.

A: neutral
****
Q: Premise: Although pressure and air density decrease as altitude increases, the composition of the atmosphere remains reasonably the same below about 50,000 ft. or 15 km. - 
 Hypothesis: Air pressure it decreases as altitude increases.

A:
entails
****