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: What if you arrived home to find a delicious hot meal waiting for you,prepared by your very own kitchen robot? It might sound like science fiction,but professors at the university of Tokyo have taken the first steps toward making that scenario a reality.The team recently introduced a humanoid kitchen robot that can pour tea and other drinks into cups and serve them to guests.When teatime is over,the robot can also wash the dishes and put them away. In California,another interesting kitchen robot has been developed.Called the Readybot,it can pick up objects and either store them in cabinets or put them in the trash.It also carries a separate floor-cleaning robot that can operate by itself.Unlike the Japanese robot,Readybot is not humanoid.Instead,it looks more like a large box with arms and wheels. Readybot was created by engineers and designers who established a club called the Readybot Challenge.They believe that in the future millions of robots will be needed in homes to perform ordinary household tasks.Readybot is just the first step in their plan to create a robot that can tackle jobs not only in kitchens but in other rooms of homes and in offices as well. Clearly there are technological hurdles to overcome before robots can cook a complete dinner,and there are also many safety concerns.Not everyone(especially parents)would be comfortable with the idea of robots in their house,manipulating hot pans and sharp knives.The European Commission recently funded a project to study these concerns.
Answer: it looks more like a person than Readybot does.
What does the writer imply about the Japanese robot?

Article: In high school, "cool" is the rule, so teenagers will do anything to avoid possibly embarrassing situations. But not Samantha Elton, 15. She seeks them out. And if she can make a fool of herself as in the process, well, that's even better. For the past two years, Elton, has been a practitioner of improvisation, doing things that others would be embarrassed to consider. Elton is a member of High School Jesters, a group that teaches improvisation techniques to students. The group was founded two years ago by Nicholas Kopatich, himself a keen improviser. "I was sitting in my dorm room and some friends were having chats about comedy and improvisation," Kopatich recalls. They asked for lessons after Kopatich told them he had improvisation experience. The small group turned out to be pretty good at it, so they did a show for the dorm. And things snowballed. While even her mother marvels at Elton's ability to get up in front of audience without a script to fall back on, the teen enjoys such opportunities. Performing improvisation comes with a certain freedom that theater doesn't provide. "What I like about it the most is that I don't have to be a certain character or a certain way, and because of that I can't get anything wrong," Elton says, "I get to write the story while I'm doing it." Monica Elton, Samantha's mom, thinks the workshops are a valuable outlet that a lot of students may not get in their schools. High school kids don't usually like to act silly or look uncool, she says, but improvisation teaches them that it's OK to have flaws. "I like to think we give kids positively that allows them to gain confidence," says Brent Mukai, a High School Jesters instructor. The great thing about improvisation is that it is an art form that is open to anyone. But there's more to it than getting up in front of audience and telling jokes or acting silly. "You don't need to be the most amazing actress to be an improviser," Samantha Elton says, "It's really a place where I can show people my creativity. I can paint pictures for people and entertain others." It's really free.
Answer: Performers develop the story as they are playing.
What do we know about improvisation?

Article: Dear Mr Rupp, The day I met you was the first day of high school. We liked each other immediately. You gave me a lot of advice over the next four years, like how I should get my ass to Berkeley where I belonged. I'm still there, by the way. I wish you were still around, too. I remember your laugh, which would start with a rough guffaw and end with a hacking smoker's cough that would make even the most rebellious teenager swear to lay off the cigarettes. I remember the way you didn't lower your standards, yet still refused to give up on us. You were tough on us, and we were tough on you. Love is tough sometimes. The last time I wrote you a letter, it was 2005---four years after I graduated. I had just become a teacher, like you, and it had given me a new appreciation for the work you did with countless high school students over the years. It's hard to say what I'll miss the most about you. There are simply too many memories to sort through those four years, and it hurts to think you'll never read this letter. I want to believe that you knew how much you meant to your family, your students, your community, and your colleagues, but that would be a lot of realization to handle, even for you. You changed the lives of everyone around you. Even now, you are reminding me to cherish life and its brevity and beauty, and to tell the people I love how much they mean to me before it is too late. Dear teacher, dear mentor, and dear friend----I miss you and all that is about you. God bless you in Heaven. To infinity and beyond, Teresea
Answer: In 1997
When did the author meet her teacher---Mr Rupp?