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.

Article: Taiwanese fishing boats that sailed to the Diaoyu Islands to protest Japan's "purchase" of part of the islands completed their voyage Tuesday morning and have set sail for home. Local media reported that the boats finished their protest at 9:15 a.m. and are expected to return to a port in northeast Taiwan's Yilan county at noon Wednesday. Although the boats originally numbered 75,they were joined at sea by other boats from different parts of Taiwan, raising the total number to about 100 vessels. Organizers said the voyage was made to protect Taiwanese fishing rights in nearby waters and to protest Japan's "purchase" of part of the Diaoyu Islands. The Japanese government announced a plan to "purchase" part of the islands earlier this month despite repeated protests from the Chinese government. The action aroused demonstrations across China as well as consumers' boycott of Japanese products in recent weeks. Local authorities in Taiwan have also protested the move. "Japan's purchase and nationalization of China's Diaoyu Islands are putting China-Japan economic and trade ties at risk due to man-made factors." An official spokesman from Beijing warned . China-Japan economic and trade relations was back on track in 1952 when the two countries signed their first non-governmental trade agreement. Currently, China has been Japan's largest trade partner since 2007 while Japan is China's fourth largest trade partner, after the EU, U.S. and the ASEAN. Meanwhile, China is the biggest destination for Japanese exports and biggest source of imports. In the first half of 2012, Japan's exports to China totaled 73.54 billion U.S. dollars, down 6.2 percent from the same period last year, while its import from China was 91.29 billion U.S. dollars, up 7 percent from the same period last year. Now, China-Japan economic and trade relations are at a crossroads. Negotiation could be the way out of the rift.
Answer: Because Japan announced to purchase China's Diaoyu Islands.
Why are China-Japan economic and trade relations at a crossroads?

Article: Security--for the information on your smart phone, as well as for the phone itself--is a hot topic these days.The truth is that you're packing a lot of sensitive information on your phone, and you should keep it safe. When it comes to physical security, iPhone users would do well to download Find My iPhone, a free app from Apple that allows you to visit a website and see your (lost, stolen or misplaced) phone on the map.You can then sound an alarm, send a message that will pop up on its screen, lock the phone or erase all your data. Android does not have an exact equivalent , but there are plenty of alternatives. A free app called Lookout offers the findmyphone feature.The paid version allows you to wipe the data from your phone remotely. Then there is your coffee shop's WiFi network.Anyone with minimal technical expert skill can snoop on people using shared wireless networks, harvesting passwords and other personal data. Lookout will caution you when you've logged on to an insecure network, but cannot protect you once you're there. In order to protect yourself on such networks, you can use a virtual private network, or VPN. This turns all your activity into nonsense to anyone trying to read along with you from across Starbucks. It also keeps websites from tracking you and, if you're travelling, allows you to get access to sites that may be blocked in other countries. If you have an iPhone, the simplest VPN app is probably Hotspot Shield, whose distinguishing feature is said to be that it automatically kicks in each time you start browsing , as opposed to other VPN apps that require you to start them up manually .This matters, because even if you decide you want a VPN app, you want to spend approximately zero time thinking about it. For the most part, _ was true of Hotspot Shield, though occasionally it took a while to connect or temporarily lost connection without warning. I found myself having to turn the app on and off sometimes, which involved setting my phone constantly. If even reading about the settings on your phone drive you crazy, then it is probably best to stay away from a VPN app. But if you're the type who can't resist checking your bank balance from your corner bar, the hassle may be preferable to the risk.
Answer: Find My iPhone.
Which of the following can warn you against the insecure network?

Article: Last year, the most-read children' s books at least in UK were almost all fantasy novels. But why is this the case? What. exactly does fantasy offer to young readers? What' s important to point out here is that fantasy writing has come to be considered as belonging to popular culture, and is therefore generally regarded as being of lower quality than realism. This idea was formed in me during childhood by my mother, who believed that fantasy was "rubbish". She was always trying to persuade my two brothers to let go of their dog-eared copies of American author David Eddings' books and read something "proper". I had also met some people who were against reading fantasy. While living in Finland, where I joined a book club, I was told at my first meeting that the club didn't read "genre" books, which meant that realism was in", but everything else including fantasy was " When it comes to the subject of children, discussions about which books are "better" for them often focus on the fantasy and realism debate, causing Professor John Stephens to write that: one of the more curious sides to the criticism of children's literature is the strong wish to separate fantasy and realism into competing types, and to state that children prefer one or the other, or "progress"from fantasy to realism or vice versa . A quick survey of the big children's publishing trends over the past ten years confirms that fantasy is as popular as ever in the children' s book scene. From the 450 million copies of Harry Potter books sold over this period to the more recent Stephenie Meyer's Twilight series, it would seem that children are as enthusiastic about fantasy as ever before and rather than "progressing" out of fantasy, the popularity of fantasy in the young adult market would suggest just the opposite.
Answer: Enthusiastic.
What was the author's mother's attitude towards fantasy?