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.
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Question: Article: Women had a significant part to play during World War II,which was the time when women also made their own contributions.Some women's great efforts and their names have been recorded in history.Here's a look at some of the strong figures of women in World War II. Tatiana Nikolaevna Baramzina was born in Glazov of Russia on December 12,1919.In 1943,she was sent to the Central Women's Sniper Training School and upon her graduation in April,she was further sent to the front.She managed to kill around 16 enemies in the first three months!Unfortunately,she was captured by the enemies and was killed on the fifth of July in 1944.Today,the street where she grew up has been renamed in her memory. Anne Frank was a Germanborn Jewish girl who was wellknown for the publication of her diary that described all her experiences when the Germans occupied Holland in World War II.Anne was born on June 12,1929 and she,along with her family,went into hiding in July 1942.Two years later,her family was captured and seven months from her arrest,Anne Frank died of illness in early March 1945. Margaret Ringenberg was born on 17 June,1921,in Indiana of America.She began her career during World War II when she became a ferry pilot for the Women Airforce Service Pilots.After that she turned a flight instructor in 1945.She even wrote her own book named Girls Can't Be Pilots.She passed away on 28 July,2008,after flying for 40,000 hours in the air. Hannah Szenes was born on 17th July,1921 and was trained to parachute by the British army into Yugoslavia during World War II.This task was given in order to save the Jews of Hungary.Her secret mission was not revealed even when she was tortured following her arrest at the Hungarian border.Hannah Szenes had to brave immense tortures,yet she did not lose heart.She bravely battled it out and tried to sing to keep her spirits high!She also kept a record of events in her diary till 7th November,1944,when she was finally killed. These names are just a few of the women who played a significant part in World War II.Their stories go a long way in showing the kind of lifestyles they led and their struggles and sacrifices.
Answer: Women's death rate was high in World War II.

Answer: What is mainly discussed in the text?

Question: Article: My 11-year-old son and I rides bikes to and from his school every day. I accompany him on the 20-minute ride through Manhattan, drop him off and return at the end of day to pick him up. We always ride together; sometimes he leads; sometimes I do. And as we ride, we communicate the ways to minimize the dangers: Don't go too fast, and watch out for doors suddenly swinging out from parked cars and jaywalking pedestrians, etc. Some friends worry about the risk of riding in traffic, but is there a better way to let my son know how to deal with traffic dangers? But recently he requested me to start hanging back a half block or so. This way he could enjoy the feeling of riding on his own, with the security of knowing that I was nearby in case he needed me. This is healthy, of course, as my son needs space to develop independence in preparation for his inevitable (,) departure from home. However, that means soon he will want to ride to school on his own, and I will no longer have this wonderful routine. "Let your children go if you want to keep them." I understand this and am trying to let my son go in age-appropriate phases, but I still suffer. It's one of the most troubling experiences of parenthood -- recognizing that your presence is becoming less welcome. My dilemma as a husband mirrors the concern I feel as a parent. My wife has just left on a six-month mission to cover the situation in Libya. In the days leading up to her departure, we spoke openly about the possibility, however unlikely, that she might be killed. But while I influence her decisions, I do not control them. Finally, it was her decision. I know that letting go is the wisest path in this case too. As we travel through life's phases, we must let go of so much. And I don't think it gets easier with practice. But maybe just accepting that eventually we will have to let go is the secret to living a full life.
Answer: To teach his son to ride in traffic.

Answer: Why does the writer accompany his son on his daily ride to school?

Question: Article: We Chat, the Chinese social media smartphone app, saw an increase in user numbers of 41 per cent year on year to 500m at the end of 2014, in a sign that parent company Tencent is extending its reach for the mobile internet. Revenue grew 24 per cent to Rmb20.98billion, slightly higher than forecasts, driven mainly by online gaming revenues. It is unclear how much WeChat contributed to Tencent's revenues but the app's growth is a strong indicator of the company's long-term health as it tries to adjust its business to be more suitable for mobile devices. "We extended our leadership in games and online media, and made breakthroughs in emerging platforms such as online security . . . and mobile payments," Ma Huateng, Tencent chairman, said in a statement. WeChat is the second highest ranked app in China, behind QQ, Tencent's other chatting app, which claimed to have 815m registered monthly users at the end of 2014. However, that figure is more than the total number of internet users in China, which the government puts at 640million. Tencent has been unwilling to earn money through WeChat by flooding it with advertising, which could reduce efforts to increase the user base. But this is expected to change. Some analysts predicted that advertising would be introduced on later this year. Early attempts to test ads on the service have not always gone smoothly. After a BMW ad was introduced on some users' feeds in January, many users complained of "discrimination" by Tencent's data mining algorithm. They said it unfairly considered them as not wealthy or successful enough to view the sought-after BMW ad.
Answer: Advertisments

Answer:
What is the main driving force of the Tencent's income growth?