Answer the questions at the end based on the text.

The Chinese tradition of giving gifts of money in red envelopes at Lunar New Year has turned into big business for Web giants Alibaba and Tencent, which now both offer electronic "hong bao". At the end of each lunar year, it is common in China to give children hong bao -- some money in envelopes that are red, the colour of success. But now theold also take part in this activity. It is now possible to exchange "red envelopes" with smartphone, which is popular in China and has caused a battle for the _ market between the two companies providing the service, Tencent and Alibaba. "You don't have to pay the same cost or wait as long as you would for a traditional bank transfer . It's more convenient, simple and fun," Wang Le, a 28-year-old Beijinger, told AFP. " With electronic red envelopes, you're not limited by your identity or the time of year. It's a new, fresh way of playing the game." The idea was introduced in 2014 by WeChat, a mobile messaging system with over 400 million users and run[:**]by Tencent, China's largest Internet service system. It was successful at once. This year, Alipay Wallet , the payment system run by Alibaba, is ready to take on the competition. It is allowing its 190 million users to send digital gifts, especially on the Twitter-like Sina Weibo. For the past few weeks a digital battle has been terrible, with Tencent banning Alipay from sending red envelopes on WeChat, saying they were at a risk. Recently, WeChat also blocked Alibaba's music app Xiami. To attract the public's attention, the two companies have launched lotteries through which they award red envelopes to users in an online game. It's easy to send and receive hong bao or take part in the lotteries: you simply need to register your bank details. According to market research group iResearch, Alipay controls 82.6 percent of the Chinese mobile phone payment market, compared to 10 percent for Tencent's Tenpay.

1. How old is Wang Le?
2. What is WeChat?
3. How many people use it?
4. Who runs it?
5. Where are they located?
6. They are China's largest what?
7. What color envelopes are money given in?
8. Is this a Japanese tradition?
9. What then?
10. When are these gifts given?
11. What companies are making money off of this tradition?
12. Red symbolizes what?
13. What payment system is run by Alibaba?
14. How many users does it allow to send gifts?
15. What is Alibaba's music app?
16. What did WeChat do to it?
17. Was this a long time ago?
18. What does Alipay control 82.6 percent of?
19. What percent does Tenpay account for?
20. What company is Tenpay associated with?

Numbered answers:
1. 28
2. a moblie messaging system
3. 400 million
4. Tencent
5. China
6. internet service system
7. red
8. no
9. it is a Chinese tradtion
10. lunar new year
11. Alibaba and Tencent
12. success
13. Alipay
14. 190 million
15. Xiami
16. blocked it
17. no
18. the Chinese mobile phone payment market
19. 10
20. Tencent