Question: This article: SVT selects performers for the entries. Artists who perform the demo of a song automatically enter the competition; they must perform their songs if suitable alternate performers cannot be found. The artists' songs risk disqualification if they refuse. In the past, this rule led to the disqualification of, among others, Carola's "Nar loven faller" in 2003 and Stephen Simmonds's "So Good" in 2006. SVT may also give songs to other performers without considering the interests of the demo artist. This prevented the Brandsta City Slackers (in 2004) and Pernilla Wahlgren (in 2005) from performing the songs they had submitted. Replacements for disqualified songs fare unpredictably at the competition. In 2006, "Naughty Boy" by Hannah Graaf (the replacement for Simmonds' song) finished second to last in its semi-final. In 2002 and 2007, by contrast, the replacements performed by Jan Johansen and Mans Zelmerlow reached the final ten. The contestants that will perform the twenty-eight qualifiers from the preselection are announced in late November. Singer-songwriters are common. As such, artists often confirm that they will participate before the official announcement. The wildcard (joker) system was introduced in 2004 to diversify the music featured. Four artists, one in each semi-final, were invited by SVT to enter a song of their choice into the competition, provided it does not breach the rules. The wildcard songs and artists were announced in January. Since the wildcards' introduction, three have won the competition. In 2011 there were 15 wildcards. The wildcard system was discontinued in 2013. contains an answer for the question: What is the full name of the system that had been discontinued in 2013?, what is it ?
Answer: The wildcard (joker) system

Question: This article: Detective Mike Hoolihan is investigating the murder of Jennifer Rockwell, an astrophysicist at an observatory in New Orleans. She had presented a talk on black holes in the evening, but was found dead in the morning by the manager of the observatory. She had been shot in the face, but there was no weapon. There is a sock and a jar of moisturizing cream found at the scene. The manager claims that he was out all night with an associate. The sock is traced to Jennifer's boyfriend, who claims he left hurriedly to work on a new theory. Jennifer's home is full of tchotchkes and other old nick-nacks. Mike passes out when she picks up a Florida snow globe, and imagines unique blue marbles similar to one that is on a string around her neck. When she comes to, she talks about the marble, and how she doesn't remember where it came from. She was an orphan, and has always had it. Her co-investigator and supervisor suggest that this looks like "The .38 Caliber Killer", who killed young women, but hadn't struck in many years. The murderer always exchanged nick nacks with his victims. While doing a more detailed search of the area, Mike finds a gun in a case, and a red scarf she had been having dreams about. The gun, a .38 revolver, is traced to the observatory manager, who admits he found it, and tried to dispose of it so he wouldn't be a suspect. Figuring from where the gun originally lay, Mike concludes that Jennifer had shot herself. The investigators agree. In photos of the crime scene, Mike realizes that there are no photos of the jar of moisturizing cream that she noted. When she buys a jar of the cream, she reacts as if memories come flooding back. contains an answer for the question: What is the last name of the person whose boyfriend owned the sock?, what is it ?
Answer: Rockwell

Question: This article: "Deja Vu" debuted to mixed and positive reviews among critics. Mike Joseph of the international webzine PopMatters' believed that it was "fantastic to hear Beyonce singing her lungs out over a full-bodied groove featuring live instruments". Spence D. of IGN Music, a multimedia news and reviews website, complimented Jerkins' bass-laden groove, writing that it brought the track to perfection. Describing "Deja Vu" as a magnificent song, Caroline Sullivan of The Guardian complimented Beyonce and Jay-Z collaboration calling it "feverish as pre-watershed pop gets". She added that even though when Jay-Z is not physically present, he manages to bring out something formidable in Beyonce that evokes "the young, feral Tina Turner". Bernard Zuel The Sydney Morning Herald praised the assertiveness with which Beyonce delivers her lines and considered buying "Deja Vu" as worthwhile.Several other music critics have compared "Deja Vu" to Beyonce's 2003 single, "Crazy in Love", the lead single of her debut album. According to Gail Mitchell of Billboard magazine, the song is viewed by many as a sequel to "Crazy in Love". Jason King of the Vibe magazine deemed the song as "cloned from the DNA of the raucous 'Crazy in Love'" while Thomas Inskeep of Stylus Magazine referred to it as "'Crazy in Love' lite". Some reviewers, however, were negative to the parallels drawn between the two songs. Andy Kellman of AllMusic, an online music database, wrote that "['Deja Vu'] "had the audacity to not be as monstrous as 'Crazy in Love'", referring to the commercial success the latter experienced in 2003. The internet-based publication Pitchfork's writer Ryan Dombal claimed that "this time [Beyonce] out-bolds the beat".Sasha Frere-Jones of The New Yorker deemed the lyrics as a "perplexing view of memory", while Chris Richards of The Washington Post characterized Beyonce as a "love-dazed girlfriend" in the song. Jody Rosen of the Entertainment Weekly referred to "Deja Vu" as an "oddly flat" choice as a lead single. Jaime Gill of Yahoo! Music... contains an answer for the question: What publication did Kelefa Sanneh write for?, what is it ?
Answer:
The New York Times