Input: MP3
In February 2007, Texas MP3 Technologies sued Apple, Samsung Electronics and Sandisk in eastern Texas federal court, claiming infringement of a portable MP3 player patent that Texas MP3 said it had been assigned. Apple, Samsung, and Sandisk all settled the claims against them in January 2009.

What was the claim that the lawsuit was based on?
Output: infringement of a portable MP3 player patent

Input: Queen (band)
On 23 November 1991, in a prepared statement made on his deathbed, Mercury confirmed that he had AIDS. Within 24 hours of the statement, he died of bronchial pneumonia, which was brought on as a complication of AIDS. His funeral service on 27 November in Kensal Green, West London was private, and held in accordance with the Zoroastrian religious faith of his family. "Bohemian Rhapsody" was re-released as a single shortly after Mercury's death, with "These Are the Days of Our Lives" as the double A-side. The music video for "These Are the Days of Our Lives" contains Mercury's final scenes in front of the camera. The single went to number one in the UK, remaining there for five weeks – the only recording to top the Christmas chart twice and the only one to be number one in four different years (1975, 1976, 1991, and 1992). Initial proceeds from the single – approximately £1,000,000 – were donated to the Terrence Higgins Trust.

When was Freddie Mercury's deathbed confession made?
Output: 23 November 1991

Input: Guinea-Bissau
In June 2005, presidential elections were held for the first time since the coup that deposed Ialá. Ialá returned as the candidate for the PRS, claiming to be the legitimate president of the country, but the election was won by former president João Bernardo Vieira, deposed in the 1999 coup. Vieira beat Malam Bacai Sanhá in a runoff election. Sanhá initially refused to concede, claiming that tampering and electoral fraud occurred in two constituencies including the capital, Bissau.

When was Vieira, a former president, deposed?
Output: 1999

Input: Adult contemporary music
Adult contemporary R&B may be played on both soft AC stations and urban AC. It is a form of neo soul R&B that places emphasis on songcraft and sophistication. As the use of drum machines, synthesizers, and sequencers dominates R&B-rooted music, adult contemporary R&B tends to take most of its cues from the more refined strains of 1970s soul, such as smooth soul, Philly soul and quiet storm. Classic songwriting touches and organic-leaning instrumentation, often featuring string arrangements and horn charts, were constants.

During what decade was smooth soul popular?
Output:
1970s