input: After becoming musically inspired by Jay Z and Clipse, Drake self-released his debut mixtape, Room for Improvement, in 2006. The mixtape featured Trey Songz and Lupe Fiasco, and included vast production from Canadian producers Boi-1da, and Frank Dukes. When asked about the mixtape, Drake described the project as "pretty straightforward, radio friendly, [and] not much content to it." The mixtape was released for sale only, and confirmed to have sold over 6,000 copies. In 2007, he released his second mixtape, Comeback Season. Released from his recently founded October's Very Own label, it spawned the single "Replacement Girl", featuring Trey Songz. The song made Drake become the first ever unsigned Canadian rapper to have his music video featured on BET, with "Replacement Girl" being featured on the channel's "New Joint of the Day" segment on April 30, 2007. The song also saw Drake sample "Man of the Year" by Brisco, Flo Rida and Lil Wayne, retaining Lil Wayne's verse, and adjoined his own to the song's earlier half. This caused Jas Prince to gift Lil Wayne the song, which prompted the rapper to invite Drake to Houston in order to join his Tha Carter III tour. Throughout the duration of the tour, Drake and Lil Wayne recorded multiple songs together, including "Ransom", "I Want This Forever", and a remix to "Brand New". Despite the collaborations between the duo, Drake was yet to be signed by Young Money Entertainment. In 2009, Drake released his third mixtape, So Far Gone. It was made available for free download through his OVO blog website, and featured Lil Wayne, Trey Songz, Omarion, Lloyd, and Bun B. It received over 2,000 downloads in the first 2 hours of release, finding mainstream commercial success due to the singles "Best I Ever Had" and "Successful", both gaining Gold certification by the Recording Industry Association of America (RIAA), with the former also peaking at number two on the Billboard Hot 100. This prompted the mixtape's re-release as an EP, featuring only four songs from the original, as well as the additions of the songs "I'm Goin' In" and "Fear". It debuted at number six on the Billboard 200, and won the Rap Recording of the Year at the 2010 Juno Awards. Due to the success of the mixtape, Drake was the subject of a bidding war from various labels, often reported as "one of the biggest bidding wars ever". Despite this, Drake was rumoured to have secured a recording contract with Young Money Entertainment on June 29, 2009. This was later confirmed following a planned lawsuit from Young Money, in conjunction with Drake, against an unauthorized album entitled The Girls Love Drake, which was released on iTunes under dubious means. Drake then joined the rest of the label's roster the America's Most Wanted Tour in July 2009. However, during a performance of "Best I Ever Had" in Camden, New Jersey, Drake fell on stage, and tore the anterior cruciate ligament in his right knee. He later underwent surgery on September 8, 2009.

Answer this question "what were some of the singles on So Far Gone?"
output: "Best I Ever Had" and "Successful",

input: In February 1992, Mielke was put on trial for the first degree murders of Captains Anlauf and Lenck as well as the attempted murder of Senior Sergeant Willig. The evidence for Mielke's guilt was drawn from the original police files, the 1934 trial transcripts, and a handwritten memoir in which Mielke had admitted that, "the Bulowplatz Affair," had been his reason for fleeing Germany. All had been found in Mielke's house safe during a police search in 1990. Mielke was believed to have kept the files for purposes of "blackmailing Honecker and other East German leaders." Former Associated Press reporter and White House Press Secretary John Koehler also testified about how Mielke had boasted of his involvement in the Bulowplatz murders during a confrontation at Leipzig in 1965. During his trial, Mielke appeared increasingly senile, admitting his identity but otherwise remaining silent, taking naps, and showing little interest in the proceedings. In a widely publicized incident, Mielke appeared to mistake the presiding judge for a prison barber. When a journalist for Der Spiegel attempted to interview him in Plotzensee Prison, Mielke responded, "I want to go back to my bed" (German: "Ich mochte in mein Bett zuruck."). Opinion was divided whether Mielke was suffering from senile dementia or was pretending in order to evade prosecution. After twenty months of one-and-a-half hour daily sessions, Erich Mielke was convicted on two counts of murder and one of attempted murder. On 26 October 1993, a panel of three judges and two jurors sentenced him to six years' imprisonment. In pronouncing sentence, Judge Theodor Seidel, told Mielke that he "will go down in history as one of the most fearsome dictators and police ministers of the 20th century."

Answer this question "what was the trial about"
output: In February 1992, Mielke was put on trial for the first degree murders

input: The four-piece band is the most common configuration in rock and pop music. Another common formation was a vocalist, electric guitarist, bass guitarist, and a drummer (e.g. The Who, The Monkees, Led Zeppelin, Queen, Ramones, Sex Pistols, Red Hot Chili Peppers, R.E.M., Blur, The Smiths, Echo and the Bunnymen, The Stone Roses, Creed, Black Sabbath, Van Halen, Rage Against the Machine, Gym Class Heroes, The Stooges, Joy Division, and U2.) Instrumentally, these bands can be considered as trios. This format is popular with new bands, as there are only two instruments that need tuning, the melody and chords formula prevalent with their material is easy to learn, four members are commonplace to work with, the roles are clearly defined and generally are: instrumental melody line, rhythm section which plays the chords or countermelody, and vocals on top. In some early rock bands, keyboardists were used, performing on piano (e.g. The Seeds and The Doors) with a guitarist, singer, drummer and keyboardist. Some bands will have a guitarist, bassist, drummer, and keyboard player (for example, Talking Heads, Gerry and the Pacemakers, Small Faces, King Crimson, The Guess Who, Pink Floyd, Queen, Coldplay, The Killers and Blind Faith). Some bands will have the bassist on lead vocals, such as Thin Lizzy, The Chameleons, Skillet, Pink Floyd, Motorhead, NOFX, +44, Slayer, The All-American Rejects or even the lead guitarist, such as Death, Dire Straits, Megadeth and Creedence Clearwater Revival. Some bands, such as The Beatles, have a lead guitarist, a rhythm guitarist and a bassist that all sing lead and backing vocals, that also play keyboards regularly, as well as a drummer.

Answer this question "that have what?"
output:
two instruments that need tuning, the melody and chords formula prevalent with their material is easy to learn,