Q: Does "The same year, she founded her own entertainment company, Maverick, consisting of a record company (Maverick Records), a film production company (Maverick Films), and associated music publishing, television broadcasting, book publishing and merchandising divisions." provide a valid answer to "When did Madonna open her own entertainment company, Maverick?"?
A: no

Q: Does "In 1910, Paul Ehrlich developed the first antibiotic, by changing dyes that selectively stained Treponema pallidum the spirochaete that causes syphilis into compounds that selectively killed the pathogen." provide a valid answer to "What bacteria did he treat first?"?
A: yes

Q: Does "Various news agencies, including The Times and The Wall Street Journal reported that this was due to poor sales, while SCEI maintains that Kutaragi had been planning his retirement for six months prior to the announcement." provide a valid answer to "In U.S. dollars, how much was the enormous loss Sony reported the month before Kutaragi's retirement announcement?"?
A: no

Q: Does "However, the King of Portugal remained in Brazil until the Liberal Revolution of 1820, which started in Porto, demanded his return to Lisbon in 1821." provide a valid answer to "Portugese and British troops fought against the invasion of which country?"?
A:
no