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.
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Question: Passage: "Ooh La La", Supernature's opening track, inspired by T. Rex, was chosen as its lead single "because it was up and in your face and it carried on the theme of the glammy, discoey beat from the last album". It was the duo's first song to feature the electric guitar, and received positive reviews, often being noted as a highlight of the album. "Ooh La La" became Goldfrapp's most successful single on the UK Singles Chart to date when it peaked at number four, while topping the Billboard Hot Dance Club Play chart in the United States. The second track, "Lovely 2 C U", received mixed reviews from critics, with one reviewer stating that it was the "worst offender of sounding by-numbers, its lazy glam affectations sounding all the worse amid a chorus striking only in its complete dullness"."Ride a White Horse", the third single, was inspired by the disco era. Like previous singles from the album, the song was another top-20 single in the UK, where it peaked at number 15. The ballads "You Never Know" and "Let It Take You" have minimal background electronics, and were generally well received by critics, who drew comparisons to Goldfrapp's debut album Felt Mountain. Goldfrapp's performance on "You Never Know" was described as "chameleonic" with odes to Debbie Harry and Siouxsie Sioux. "Fly Me Away", another synth ballad, had an associated music video which featured Goldfrapp as an animated doll; the video, however, was never released. Serving as the fourth and final single from Supernature, the song was not heavily promoted and was less commercially successful than the other singles, peaking at number 26 on the UK chart. "Slide In", an electroclash song about sex, and "Koko" were compared to Gary Numan's early compositions."Satin Chic" is a disco song with glam rock and cabaret influences, similar to early Elton John. Cited by Goldfrapp and Gregory as their favourite song on Supernature, it was remixed by The Flaming Lips, and issued as a limited-edition single on 4 September 2006. The 10th track, "Time Out from the World", features an orchestra and whispered vocals by Goldfrapp. Critics liked the song, writing that it was an "exception to the prevailing style of Supernature" due to its "haunting, yet glamorous, atmospherics". The album's closing track and second single "Number 1" is about the importance and meanings of relationships. The song, which is based around a synth and bass arrangement, reached number nine on the UK Singles Chart and number one on the US Hot Dance Club Play chart.

Answer: What are the last names of the people in the duo whose first song to feature electric guitar was "Ooh La La?"?


Question: Passage: Beginning on December 11, 1945, Stafford hosted the Tuesday and Thursday broadcasts of NBC musical variety radio program The Chesterfield Supper Club. On April 5, 1946, the entire cast, including Stafford and Perry Como, participated in the first commercial radio broadcast from an airplane. The initial plan was to use the stand-held microphones used in studios but when these proved to be problematic, the cast switched to hand-held microphones, which because of the plane's cabin pressure became difficult to hold. Three flights were made that day; a rehearsal in the afternoon, then two in the evening—one for the initial 6:00 pm broadcast and another at 10:00 pm for the West Coast broadcast.Stafford moved from New York to California in November 1946, continuing to host Chesterfield Supper Club from Hollywood. In 1948, she restricted her appearances on the show to Tuesdays, and Peggy Lee hosted the Thursday broadcasts. Stafford left the show when it was expanded to 30 minutes, making her final appearance on September 2, 1949. She returned to the program in 1954; it ended its run on NBC Radio the following year. During her time with Chesterfield Supper Club, Stafford revisited some of the folk music she had enjoyed as a child. Weston, her conductor on the programme, suggested using some of the folk music for the show. With her renewed interest in folk tunes came an interest in folklore; Stafford established a contest to award a prize to the best collection of American folklore submitted by a college student. The annual Jo Stafford Prize for American Folklore was handled by the American Folklore Society, with the first prize of $250 awarded in 1949.

Answer: What was the name of the person that conducted the Chesterfield Supper Club?


Question: Passage: Eberhard Louis left no heirs and was succeeded by Charles Alexander. Charles Alexander ended funding for the palace, dismissed its staff, and moved the capital back to Stuttgart in 1733 to modernize Württemberg's army and fortifications. As central figures in the construction of what was now decried as the "sin palace", Frisoni and Paolo Retti were arrested in 1733 on fraudulent charges of embezzlement. The two men were acquitted in 1735 after they paid a hefty fine to the ducal treasury, despite attempted intervention by the Margrave of Ansbach to free them earlier. Frisoni died in Ludwigsburg on 29 November 1735. Charles Alexander himself died suddenly two years later on 12 March 1737 as he prepared to leave Ludwigsburg Palace to inspect the duchy's fortresses. After his death, the nine-year-old Charles Eugene became Duke, beginning a regency that lasted until 1744.Charles Eugene began the construction of a new palace in Stuttgart in 1746 but unofficially used Ludwigsburg as his residence until 1775. The function of certain rooms at Ludwigsburg changed frequently; Johann Christoph David von Leger converted the Ordenskapelle to a Lutheran church from 1746 to 1748 for Duchess Elisabeth Fredericka Sophie. Beginning in 1757 and lasting into the next year, the suites of the beletage were extensively modified by Philippe de La Guêpière. La Guêpière completed the Schlosstheater in 1758–59, adding a stage, machinery, and the auditorium. A wooden opera house, adorned with mirrors, was constructed in 1764–65, located east of the Alter Hauptbau. Although Charles Eugene officially declared Ludwigsburg Palace his residence in 1764, he made no further modifications after 1770. The palace that had hosted a court that Giacomo Casanova called "the most magnificent in Europe" began a steady decline. Charles Eugene died without a legitimate heir in 1793 and was succeeded by his brother, Frederick II Eugene, who was succeeded by his son Frederick II in 1797. Ludwigsburg Palace had already been Frederick II's summer residence since 1795, and he continued to use it as such with Duchess Charlotte after marrying her on 18 May 1797.

Answer:
What was the last name of the person who was succeeded by Alexander?