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: Gestational Age The number of complete weeks of fetal development, calculated from the first day of the last menstrual period. 
 Hypothesis: The fetal period lasts approximately 30 weeks weeks.

SOLUTION: neutral

PROBLEM: Premise: The reaction of carbon dioxide with water in the soil produces carbonic acid (H 2 CO 3 ) which determines the rate of rock weathering in most ecosystems. 
 Hypothesis: Carbon dioxide chemically weather rocks by creating acids.

SOLUTION: entails

PROBLEM: Premise: Types of Air Masses Source Region Usual Characteristics of Source Accompanying Weather Maritime Equatorial ( mE ) Equatorial oceans Ascending air, very moisture High temperature and humidity, heavy rainfall; 
 Hypothesis: If an air mass forms over an ocean it is called a maritime air mass.

SOLUTION:
neutral