instruction:
In this task, you are given a context paragraph, a question based on that and corresponding answer of a question. Your task is to generate supporting fact/knowledge from context paragraph which helps in answering a given question.
question:
Portulacaria is a genus of succulent plant, classified in its own subfamily Portulacarioideae in the family Didiereaceae. It is indigenous to southern Africa. Question: Which is a succulent, Portulacaria or Calamintha? Answer: Portulacaria
answer:
Portulacaria is a genus of succulent plant, classified in its own subfamily Portulacarioideae in the family Didiereaceae.


question:
Joseph Satriani (born July 15, 1956) is an American instrumental rock guitarist and multi-instrumentalist. Early in his career, Satriani worked as a guitar instructor, with many of his former students achieving fame, such as Steve Vai, Larry LaLonde, Rick Hunolt, Kirk Hammett, Andy Timmons, Charlie Hunter, Kevin Cadogan, and Alex Skolnick; he then went on to have a successful solo music career. He is a 15-time Grammy Award nominee and has sold over 10 million albums, making him the biggest-selling instrumental rock guitarist of all time. Question: How many albums has the artist who released his second studio album on October 15, 1987 sold? Answer: over 10 million
answer:
 He is a 15time Grammy Award nominee and has sold over 10 million albums, making him the biggestselling instrumental rock guitarist of all time.


question:
Unfabulous is an American teen sitcom that aired on Nickelodeon. The series is about an "unfabulous" middle school student and teenager named Addie Singer, played by Emma Roberts. The show, which debuted in fall 2004, was one of the most-watched programs in the United States among children between the age of 10 and 16 and was created by Sue Rose, who previously created the animated series "Pepper Ann" and "Angela Anaconda". And for co-creating the character Fido Dido with Joanna Ferrone. Question: Unfabulous is an American teen sitcom that aired on Nickelodeon, the series is about an "unfabulous" middle school student and teenager named Addie Singer, played by which American actress and singer, born on February 10, 1991? Answer: Emma Rose Roberts
answer:

 The series is about an unfabulous middle school student and teenager named Addie Singer, played by Emma Roberts.