input question: Write a multi-choice question for the following article, with the given choices and answer: Article: In Jane Austin's time, unmarried girls were always closely guarded, and hardly allowed to be alone with a young man; and during the Victorian period (just the period after Jane Austin) exposure of the body in particular was thought to be most immoral, Victorian ladies wore dresses reaching down to their feet, long in the sleeve and high at the neck. Since then, ways of dressing as well as times have changed. Girls were no longer guarded, and they can do more or less what they like. And yet among all these astonishing changes, one thing has remained much the same for most people, and that is the same of becoming a mother before being married. If this does happen, there often comes a quick marriage with the responsible man. If this is impossible, the affair may bring considerable shame to the girl's parents as well as to herself. It is now quite normal for a girl, once past the age of about fifteen, to go out with a boyfriend, and although her parents will probably insist that she come home at a certain time, beyond this they depend on her or look after herself. Kisses between young men and women are now considered to be perfectly normal, but although times have changed so much, most people still believe that a woman should not become a mother before being married. Options: A a girl should not become a mother before being married. B girls are no longer closely guarded. C ways of dressing have changed with the time. D exposure of the body has been thought to be immoral Answer: B girls are no longer closely guarded. Question:???
output answer: The main idea of this article is that _ .

Write a multi-choice question for the following article, with the given choices and answer: Article: Children are very, very _ and have excellent memories. Around Christmas last year, we were heading to Grandma's house. The drive was an hour long, so we had plenty of time to chat. We were waiting to get onto the freeway when my daughter Hayley noticed a homeless man, no sign in hand. "Mom, is that man homeless?" I told her I believed he was. We got onto the freeway and drove away. But the chatting had stopped. Hayley was quiet all the way there. We spent a few hours at Grandma's then packed up to head home. As we drove back, Hayley rustled around in her seat, trying to reach something on the floor of the car. I asked her to sit still, worried her seatbelt would slip from the booster seat. She mumbled something and sat back. "Mom, will the homeless man still be outside tonight?" I told her I was not sure, maybe. It was a freezing night, and I started to think of the man now too, and how cold he must be. All of a sudden, as we got onto the freeway exit, Haley shrieked : "There he is! There he is!" and started rolling down her window. "Mom, I found these gloves and scarf back here. Can I give them to him? Can I?" she asked. I pulled over to the edge of the road, and beckoned the man to come over. Haley smiled at him and handed him her gift. I looked in the front passenger seat, loaded with leftovers from Grandma's house, and handed those out to him as well. The man thanked us, he clutched my hand in his and I could feel the bitter cold of them. We wished him a safe night and continued on our journey to our warm home. "Haley, that was very sweet of you!" I told her. "Well, they were your gloves and scarf, Mom, but his hands looked colder, and he has to keep looking for his house!" We had talked about homelessness before , and I could hear myself telling her: "Someone who has lost their home." She had taken my words literally and thought the man's home was like a lost puppy. On the ride home, and as I carried my sleeping angel into the house that night, my heart filled with gratitude. Options: A she felt lucky to have such a warm-hearted daughter B she was pleased that she had a great family C she felt happy to have given the leftovers to the man D they had arrived home safely despite the cold Answer: A she felt lucky to have such a warm-hearted daughter Question:
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Answer: The mother felt thankful because _ .

Problem: Given the question: Write a multi-choice question for the following article, with the given choices and answer: Article: SAN FRANCISCO--A phone app in San Francisco gives information about open parking spots.City officials in San Francisco introduced the app to try to reduce traffic jams in the city, but some say it raises safety concerns. In this city, drivers searching for parking spots lead to 30 percent of all downtown jams, city officials think.Now San Francisco has found a solution -- a phone app for spot-seekers that shows information about areas with available spaces.The system, introduced last month, relies on wireless sensors fixed in streets and city garages that can tell within seconds if a spot has opened up. But the system could come with serious consequences.Some people say that drivers searching for parking could end up focusing on their phones, not the road."It could be really distracting ," said Daniel Simons, a professor of psychology at the University of Illinois. City officials admitted the hidden problem.They are urging drivers to pull over before they use the city's iPhone app, or to do so before they leave home. Nathaniel Ford, executive director of the San Francisco Municipal Transportation Agency, said safety could actually improve if drivers quickly found a spot instead of circling and getting frustrated. San Francisco has put sensors into 7,000 parking spots and 12,250 spots in city garages.If spaces in an area open up, the sensors communicate wirelessly with computers that in turn make the information available to app users within a minute, said Mr. Ford, of the transportation agency.On the app, a map shows which blocks have lots of places(blue)and which are full(red). More than 12,000 people have downloaded San Francisco's app, which is available now only for the iPhone. Options: A A phone app has been introduced to relieve the pressure on traffic in the city. B Safety concerns are voiced about a phone app aimed at helping drivers find parking spots. C Looking for parking spots contributes greatly to downtown traffic jams. D Drivers' attention is distracted in one way or another when they are driving. Answer: A A phone app has been introduced to relieve the pressure on traffic in the city. Question:
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The answer is:
What's the main idea of the passage?