Input: Article: From September 1823 to 1826 Chopin attended the Warsaw Lyceum, where he received organ lessons from the Czech musician Wilhelm Würfel during his first year. In the autumn of 1826 he began a three-year course under the Silesian composer Józef Elsner at the Warsaw Conservatory, studying music theory, figured bass and composition.[n 3] Throughout this period he continued to compose and to give recitals in concerts and salons in Warsaw. He was engaged by the inventors of a mechanical organ, the "eolomelodicon", and on this instrument in May 1825 he performed his own improvisation and part of a concerto by Moscheles. The success of this concert led to an invitation to give a similar recital on the instrument before Tsar Alexander I, who was visiting Warsaw; the Tsar presented him with a diamond ring. At a subsequent eolomelodicon concert on 10 June 1825, Chopin performed his Rondo Op. 1. This was the first of his works to be commercially published and earned him his first mention in the foreign press, when the Leipzig Allgemeine Musikalische Zeitung praised his "wealth of musical ideas".

Now answer this question: What was the first of Chopin's works to gain international renown? 

Output: Rondo Op. 1

Input: Article: During 1976, Queen played one of their most famous gigs, a free concert in Hyde Park, London. A concert organised by the entrepreneur Richard Branson, it set an attendance record with 150,000 people confirmed in the audience. On 1 December 1976, Queen were the intended guests on London's early evening Today programme, but they pulled out at the last-minute, which saw their late replacement on the show, EMI labelmate the Sex Pistols, give their seminal interview. During the A Day at the Races Tour in 1977, Queen performed sold-out shows at Madison Square Garden, New York, in February, and Earls Court, London, in June.

Now answer this question: Who organized a free concert by Queen in 1976?

Output: Richard Branson

Input: Article: In 1992, the university drafted a new Statement on Academic Freedom, specifying that limitations may be placed upon "expression with students or in public that: (1) contradicts or opposes, rather than analyzes or discusses, fundamental Church doctrine or policy; (2) deliberately attacks or derides the Church or its general leaders; or (3) violates the Honor Code because the expression is dishonest, illegal, unchaste, profane, or unduly disrespectful of others." These restrictions have caused some controversy as several professors have been disciplined according to the new rule. The American Association of University Professors has claimed that "infringements on academic freedom are distressingly common and that the climate for academic freedom is distressingly poor." The new rules have not affected BYU's accreditation, as the university's chosen accrediting body allows "religious colleges and universities to place limitations on academic freedom so long as they publish those limitations candidly", according to associate academic vice president Jim Gordon. The AAUP's concern was not with restrictions on the faculty member's religious expression but with a failure, as alleged by the faculty member and AAUP, that the restrictions had not been adequately specified in advance by BYU: "The AAUP requires that any doctrinal limitations on academic freedom be laid out clearly in writing. We [AAUP] concluded that BYU had failed to do so adequately."

Now answer this question: Who claimed that infringements on academic freedom are distressingly common and that the climate for academic freedom is distressingly por?

Output:
The American Association of University Professors