TASK DEFINITION: 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'.
PROBLEM: Premise: Within the past 200 years or so, increased amounts of carbon dioxide and other greenhouse gases have been released into the atmosphere due to human activity. 
 Hypothesis: The composition of the atmosphere has changed over the last 200 years primarily due to human activity.

SOLUTION: entails

PROBLEM: Premise: An important part of these studies will use molecular biology methods to follow expression of photosynthetic genes and de novo synthesis of the damaged proteins. 
 Hypothesis: Gene expression and protein synthesis are usually considered the same molecular process.

SOLUTION: neutral

PROBLEM: Premise: This is in sharp contrast with the situation in many animal cells, in which the arms of the sister chromatids separate mostly at the end of prophase in M phase but the centromeric cohesion is maintained until the metaphase-to-anaphase transition. 
 Hypothesis: During the anaphase phase, sister chromatids separate and the centromeres divide.

SOLUTION:
neutral