You are given a passage. You need to construct a question about the information present in the passage. Construct a question in such a way that (i) it is unambiguous, (ii) its answer is the whole paragraph. Avoid creating questions that can be answered correctly without actually understanding the paragraph.

[Q]: Run a online operating system by google.com.
[A]: What is the internet missing?

[Q]: Penguin Books India is the largest English language trade publisher in the subcontinent.
http://www.penguinbooksindia.com/home.asp

Headquartered in New Delhi, the company's commercial activity includes the publishing of its own books in the English language and the distribution of books from overseas publishers including the Penguin Group, Time Warner Books Group UK, Faber & Faber, BBC (adult) Books and Bloomsbury.

Founded in 1985, Penguin began publishing in October 1987 with seven titles. Today, the company publishes over 200 titles every year and has an active backlist of over 750 titles.

visit this sites for info:
http://www.kiriyamaprize.org/bookssubmitted/2004_lists/fictionAuthor.shtml
[A]: what is the address or site of penguineindia books?

[Q]: Capillaries are thin-walled blood vessels in which gas exchange occurs. In the capillary, the wall is only one cell layer thick. Capillaries are concentrated into capillary beds. Some capillaries have small pores between the cells of the capillary wall, allowing materials to flow in and out of capillaries as well as the passage of white blood cells. Nutrients, wastes, and hormones are exchanged across the thin walls of capillaries. Capillaries are microscopic in size, although blushing is one manifestation of blood flow into capillaries. Control of blood flow into capillary beds is done by nerve-controlled sphincters.

Changes in blood pressure, velocity, and the area of the arteries, capillaries, and veins of the circulatory system. Image from Purves et al., Life: The Science of Biology, 4th Edition, by Sinauer Associates (www.sinauer.com) and WH Freeman (www.whfreeman.com), used with permission.

The circulatory system functions in the delivery of oxygen, nutrient molecules, and hormones and the removal of carbon dioxide, ammonia and other metabolic wastes. Capillaries are the points of exchange between the blood and surrounding tissues. Materials cross in and out of the capillaries by passing through or between the cells that line the capillary.
[A]:
How are materials exchanged through capillaries?