In this task, you're given passages that contain mentions of names of people, places, or things. Some of these mentions refer to the same person, place, or thing. Your job is to write questions that evaluate one's understanding of such references. Good questions are expected to link pronouns (she, her, him, his, their, etc.) or other mentions to people, places, or things to which they may refer. Do not ask questions that can be answered correctly without understanding the paragraph or having multiple answers. Avoid questions that do not link phrases referring to the same entity. For each of your questions, the answer should be one or more phrases in the paragraph, and it should be unambiguous.

[EX Q]: Passage: Stephen Thomas Erlewine of AllMusic said that releasing the Spanish-language Fijación Oral, Vol. 1 after the success of the English-language Laundry Service was a "sharp move", complimenting the album for demonstrating that Shakira "can not only return to her roots, but expand upon them". He described "La Tortura" as a "natural for American radio", and felt that the parent album generated anticipation for the upcoming Oral Fixation, Vol. 2. Writing for PopMatters, Matt Cibula praised the album for its musical departure from Laundry Service, applauding the integration of subtle samples across several songs as "great nods to the sounds of the 1980s". Dave Simpson of The Guardian compared Shakira to a "Latin American Madonna", describing her vocals as reminiscent of "Cher and Hazel O'Connor, produced by Julio Iglesias".Jon Pareles of The New York Times found Shakira's "smart or ambitious" image to be uncharacteristic of a sex symbol. He praised the versatility of her multilingual lyrics and her experimentation in a number of genres, citing the "multiplicity" in "the arrangements, in the mixed emotions of the lyrics, [and] in Shakira's mercurial voice". Writing for Paste, Mark Kemp complimented Shakira for dispelling notions she is "the Latin Britney, the female Ricky Martin [and] the pretty pop tart who sings in Spanish and sounds like Alanis"; he compared the mix of musical elements in Fijación Oral, Vol. 1 to a Pop-Tart with a "rich and nutritious filling". Tom Townsend of Yahoo! Music called her "the greatest pop star we have", comparing her "consuming artistry" to that of Madonna and Prince. He credited the album for inspiring a revival of pop music, saying that the release proved that the genre "wasn't dead, just sleeping".Shakira's international success was solidified with Fijación Oral, Vol. 1's strong commercial performance. After it debuted at number 4 on the US Billboard 200 and became the highest-debuting full-length Spanish album in the country, her label Epic Records called her "the biggest female crossover artist in the world". The album is her third-highest-charting release in the nation, behind Laundry Service's peak position at number 3 and Shakira's number 2 peak. According to Billboard, it was the second best-selling Latin album of the decade in the US after Barrio Fino by Daddy Yankee.
[EX A]: Who compared the mix of musical elements with "a rich and nutritious filling"?

[EX Q]: Passage: 4 is the fourth solo studio album by American singer Beyoncé. It was released on June 24, 2011 by Parkwood Entertainment and Columbia Records. Following a career hiatus that reignited her creativity, Beyoncé was inspired to create a record with a basis in traditional rhythm and blues that stood apart from contemporary popular music. Her collaborations with songwriters and record producers The-Dream, Tricky Stewart and Shea Taylor produced a mellower tone, developing diverse vocal styles and influences from funk, hip hop, and soul music.
Severing professional ties with father and manager Mathew Knowles, Beyoncé eschewed the music of her previous releases in favor of an intimate, personal album. 4's lyrics emphasize monogamy, female empowerment and self-reflection, a result of Beyoncé considering a maturer message to contend artistic credibility. In May 2011, Beyoncé submitted seventy-two songs to Columbia Records for consideration, twelve of which appeared on the standard edition.
4 was promoted in mid-2011 by television performances and festival appearances, such as Beyoncé's headlining Glastonbury Festival set. The album received generally positive reviews by music critics; several publications included it on their year-end lists. It was her fourth consecutive album to debut at number one on the US Billboard 200, and it also reached number one in Brazil, France, Ireland, South Korea, Spain, Switzerland and the United Kingdom. 4 spawned the international singles "Run the World (Girls)", "Best Thing I Never Had", "Party", "Love on Top" and "Countdown". "Love on Top" won the Grammy Award for Best Traditional R&B Performance at the 55th annual ceremony. As of December 2015, 4 has sold 1.5 million copies in the United States.
[EX A]: What is the name of the person whose collaborations with songwriters and record producers The-Dream, Stewart, and Taylor produced a mellower tone, developing diverse vocal styles and influences from funk, hip hop and soul music?

[EX Q]: Passage: The historical evidence suggests that Lochner's paintings were well known and widely copied during his lifetime, and remained so until the 16th century. Early examples in ink after his Virgin in Adoration are in the British Museum and École nationale supérieure des Beaux-Arts. The influence of Lochner's Last Judgement can be seen in Hans Memling's Gdansk altarpiece, where the gates of Heaven are similar, as is the rendering of the blessed. Albrecht Dürer knew of him before his stay in Cologne, and Van der Weyden saw his paintings during his travel to Italy. The latter's Altar of Saint John is similar to Lochner's Flaying of Bartholomew, especially in the executioner's pose, while his Saint Columba altarpiece includes two motifs from Lochner's Adoration of the Magi triptych; specifically, the king in the central panel with his back to the viewer, and the girl in the right hand wing holding a basket containing doves.The Heisterbach Altarpiece, a dismantled double set of wings now broken apart and divided between Bamberg and Cologne, is heavily indebted to Lochner's style. The inner panels show sixteen scenes from the lives of Christ and the Virgin that bear multiple similarities to Lochner's work, including in format, compositional motifs, physiognomy and colourisation. The work was for a period attributed to Lochner but is now generally accepted as bearing his strong influence. In 1954 Alfred Stange described the Master of the Heisterbach Altarpiece as Lochner's "best-known and most important pupil and follower", although research in 2014 indicates that the two may have collaborated on the panels.Research in 2014 by Iris Schaeffer into the underdrawings of the Dombild Altarpiece established two guiding hands, presumably Lochner and an exceptionally talented pupil, whom she concludes was in probability the principal artist behind the Heisterbach Altarpiece. A counter view is that Lochner's workshop was producing to a deadline, and he delegated as a matter of expediency.
[EX A]:
What was the name of the person that Albrecht Dürer knew of before his stay in Cologne?