user: How many of the Lira satellites were successful?

assistant: 10 were launched, 1 was not successful, so 10-1 = 9 were successful.

user: What is Adderall?

assistant: Adderall is a brand name for a combination drug called mixed amphetamine salts. The mixture contains four salts of amphetamines including equal parts racemic amphetamine and dextroamphetamine, which produces a 3 to 1 ratio between dextroamphetamine and levoamphetamine, the two enantiomers of amphetamine. Adderall increases activity in the central nervous system and stimulates the release of dopamine and other neurotransmitters, such as serotonin

 Adderall is generally considered effective in treating symptoms of ADHD and narcolepsy. At normal recommended doses, Adderall improves focus, increases energy levels and decreases fidgeting, impulsivity, restlessness and aggression.

user: Who is Tom Billeter

assistant: Tom Billeter was born on February 12, 1961 and is an American college basketball coach, currently the head coach at Augustana University in Sioux Falls, South Dakota. He previously has been the head coach at North Dakota State University, as well as holding assistant coaching roles at a number of NCAA Division I colleges. He led Augustana to the 2016 NCAA Division II national championship and was named the national coach of the year in that season.