Problem:Context: Robin egg blue, also called eggshell blue, is a shade of cyan (greenish-blue color), approximating the shade of the eggs laid by the American robin.

Question: what is the color of a robin egg?
Solution:OK... To answer the question, consider the following: Robin egg blue, also called eggshell blue, is a shade of cyan (greenish-blue color), approximating the shade of the eggs laid by the American robin.
Robin egg blue , also called eggshell blue , is a shade of cyan ( greenish - blue color ).

Student A:In probability theory and statistics, the coefficient of variation (CV), also known as relative standard deviation (RSD), is a standardized measure of dispersion of a probability distribution or frequency distribution. It is often expressed as a percentage, and is defined as the ratio of the standard deviation (\ displaystyle \ \ sigma) to the mean (\ displaystyle \ \ mu) (or its absolute value, ( \ displaystyle \ mu) ). The CV or RSD is widely used in analytical chemistry to express the precision and repeatability of an assay. It is also commonly used in fields such as engineering or physics when doing quality assurance studies and ANOVA gauge R&R. In addition, CV is utilized by economists and investors in economic models and in determining the volatility of a security.

What does the coefficient of variation tell us?
Student B:OK... The relevant sentence in the passage is: In probability theory and statistics, the coefficient of variation (CV), also known as relative standard deviation (RSD), is a standardized measure of dispersion of a probability distribution or frequency distribution.
a standardized measure of dispersion of a probability distribution or frequency distribution.

Problem:Three of these railways, Darjeeling Himalayan Railway, Nilgiri Mountain Railway, and Kalka -- Shimla Railway have been collectively designated as a UNESCO World Heritage Site, also named as "Mountain Railways of India", while the fourth railway, Matheran Hill Railway is in tentative list of UNESCO World Heritage Site. These all are narrow-gauge railways. The Nilgiri Mountain Railway is also, the only rack railway in India.

Answer this question based on the passage: three mountain railway lines in india which has been designated as unesco world heritage site?
Solution:OK... To answer the above question, the relevant sentence is: Three of these railways, Darjeeling Himalayan Railway, Nilgiri Mountain Railway, and Kalka -- Shimla Railway have been collectively designated as a UNESCO World Heritage Site, also named as "Mountain Railways of India", while the fourth railway, Matheran Hill Railway is in tentative list of UNESCO World Heritage Site.
Darjeeling Himalayan Railway , Nilgiri Mountain Railway , and Kalka -- Shimla Railway.

Student A:The book is structured in four chapters:

How many chapters in ruth in the bible?
Student B:OK... To answer this question, we should know that: The book is structured in four chapters:
four.

Problem:Context: Hemolytic anemia or haemolytic anaemia is a form of anemia due to hemolysis, the abnormal breakdown of red blood cells (RBCs), either in the blood vessels (intravascular hemolysis) or elsewhere in the human body (extravascular, but usually in the spleen). It has numerous possible consequences, ranging from relatively harmless to life-threatening. The general classification of hemolytic anemia is either inherited or acquired. Treatment depends on the cause and nature of the breakdown.

Question: where does red cell destruction take place in haemolytic anaemia?
Solution:OK... The relevant sentence in the passage is: Hemolytic anemia or haemolytic anaemia is a form of anemia due to hemolysis, the abnormal breakdown of red blood cells (RBCs), either in the blood vessels (intravascular hemolysis) or elsewhere in the human body (extravascular, but usually in the spleen).
either in the blood vessels ( intravascular hemolysis ) or elsewhere in the human body ( extravascular , but usually in the spleen ).

Problem:"You're the Reason God Made Oklahoma" is a 1981 single from the film Any Which Way You Can, performed by David Frizzell and Shelly West. It was written by Larry Collins and Sandy Pinkard (of Pinkard & Bowden). The song was Shelly West's debut on the country chart and David Frizzell's second hit on the country chart. "You're the Reason God Made Oklahoma", was the most successful of seven country hits by the duo, staying number one on the country chart for one week and eleven weeks in the Top 40 country chart.

Based on this passage, who sings your the reason god made oklahoma?
Solution:
OK... The relevant information to answer the above question is: "You're the Reason God Made Oklahoma" is a 1981 single from the film Any Which Way You Can, performed by David Frizzell and Shelly West.
David Frizzell and Shelly West.