In this task, you're given an article and an answer. Your task is to generate the question for the answer based on the given article.

[EX Q]: Article: A few days ago we - that's me and the husband - took a cab to the station. Chat with the driver fell to the wrong of cyclists, and the misunderstanding of the road rules. So far as the rules of the road go, there seems to be one basic principle: when you are driving a car you hate bikes, when you are riding a bike you hate cars (and I guess walkers hate everyone). There is an obvious difference of viewpoint built in here. It wasn't until I started to drive a car (almost 20years after I had first rode a bike) that I actually realized that you could not see a cyclist at night without lights. In fact I now want to shout at late night cyclists without lights(like motortists once did at me): "You'll get killed, sunshine, I can't see you." The problem is that cyclists do ride headlong into danger. It's not just not having lights. It's biking on pavements (and so threatening to injure a load of innocent walkers in the process) and biking down one-way streets the wrong way. I admit that I do bike the wrong way down a one-way street sometimes. My feeble defense is that I try always to do it as if I know I was doing wrong. That is slowly, with an apologetic look on the face, and ready to get off at any minute. I can't bear the guys (usually, but not always it is guys) who do it as if they owned the place, and at high speed. So cyclists are not entirely innocent. But they are among the disadvantaged groups, because the bottom line is that a car or a lorry can kill a cyclist and not the other way around.
Answer: Not until she became a driver herself.
[EX A]: When did the writer realize the danger for late night cyclists without lights?

[EX Q]: Article: There are a lot of products out there that make your life easier. Some, however, are a little sillier than others -- so much that they seem like joke products. Here are a few products that sound crazy, but actually rule. Sleep Phones It's hard to imagine something sillier than a music-playing headband you wear while you sleep, but they exist -- and are quite popular. Sleep Phones won't give you the highest quality sound in the world, but if you prefer to fall asleep to music, they're far more comfortable than normal headphones. While they're a bit expensive, they might be perfect for you. There's also a wireless version if you prefer. Onion Goggles If cutting onion _ no matter what you try, it's time for desperate measures. We tested a bunch of methods for avoiding onion tears, and found the best solutions came down to cutting the onion under a vent , or wearing these stylish and awesome goggles. Lock Laces There're some great ways to tie your shoes better, but if you long for the laceless shoes of your childhood days, Lock Laces are a pretty good choice. They're basically elastic laces that remove the need to tie your shoes. Sure, people will make fun of you, but you can make fun of them after they trip over their own untied laces. Or you can make your own slip-on shoes with elastic tubing. 2D-Glasses Hate 3D-movies, but have to go to one? The difference between 2D-glasses and 3D-glasses lies in their lenses . Each lens of 2D-glasses blocks the same picture, so each eye gets the same picture, while each lens of 3D-glasses blocks a different picture, so each eye gets a different picture which the brain interprets as 3D. Now you have a pair of glasses that can save you from the headache caused by wearing 3D-glasses which are popular in our movie theaters. You can buy them or make a pair for yourself.
Answer: There are two versions.
[EX A]: What do we know about Sleep Phones?

[EX Q]: Article: Marco Polo:The Boy Who Traveled The Medieval World Author: Nick McCarty Pages: 64 ISBN: 0792258932 Divided into four chapters, "A Boy in Venice", "Setting Out", "The Long Journey", and "Working for Kublai Khan", Marco Polo examines the fascinating life of the merchant and traveler. Marco was a teenager by the time his father and uncle returned home. Both men were full of tales from their travels through China,including a story about meeting the great Kublai Kahn, the ruler of the Mongols. Rabbit's Gift Author: George Shannon Illustrator: Laura Dronzek Pages: 32 ISBN: 0152060731 Rabbit's Gift is a modern retelling of the "giving" fable. Through the eyes of the adorable forest creatures the reader sees that while he is not responsible for the happiness of others, his actions can deeply impact those he comes in contact with. A Little Peace Author: Barbara Kerley Pages: 32 ISBN: 1426300867 A Little Peace is a book with an important message. The spare, refreshing text winds its way around and through full-color1 photographs. Each vividly captures the universal emotions and peaceful pursuits of everyday people around the world: a young girl in Kenya smiling into a mirror; a group of waving school children in Bali. Near the end of the book a double-page spread offers pictures along with an explanation of where it was taken. How One Small Loan Made a Big Difference Author: Katie Smith Milway Illustrator: Eugenie Fernandes Pages: 32 ISBN: 9781554530281 The families in Kojo's village come up with an idea. Each family contributes a small amount of savings so that one family at a time can borrow the money to buy "something important". Kojo's mother uses the loan to buy a cart with which to carry firewood to the marketplace as well as rent out to those who need to transport items.
Answer: It is made up of four chapters.
[EX A]:
What is the feature of Nick McCarty's book?