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.

Q: Passage: Sanders is a British colonial District Commissioner in Colonial Nigeria. He tries to rule his province fairly, including the various tribes comprising the Peoples of the River. He is regarded with respect by some and with fear by others, among whom he is referred to as "Sandi" and "Lord Sandi". He has an ally in Bosambo, a literate and educated chief (played by the American actor, Paul Robeson).
When Sanders goes on leave, another chief, King Mofolaba, spreads the rumour that "Sandi is dead." Inter-tribal war seems inevitable, and the situation is made worse by gun-runners and slavers.
His relief, Ferguson (known to the natives as Lord Ferguson), is unequal to the task; he is captured and killed by King Mofolaba. Sanders returns to restore peace. When Bosambo's wife Lilongo is kidnapped, the chief tracks down her kidnappers. Captured by them, he is saved by a relief force commanded by Sanders. Bosambo kills King Mofolaba and is subsequently named by Sanders as the King of the Peoples of the River.

A: What is the real name of Sandi?
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Q: Passage: The neck guard, flared outward to protect the shoulders, is covered with a decorative plate consisting of three horizontal designs. At the top, over the base of the skull, a large torus of ivy leaves is bordered by cords; the ivy is gilded, though the cords are not. In the middle, a smooth and concave transitional zone corresponds to the hollow of the neck. At the bottom, an acanthus rinceau, or scroll, is interspersed with birds and butterflies. Portions of the bottom ornamentation are gilded, giving the helmet, with all its silver, gold, and iron components, a polychrome appearance. The ear guards encroach slightly on the bottom design, suggesting that it was not created specifically for the helmet.The face mask is made of iron, and covered with a sheet of silver. The central hinge from which it hangs is made of three parts: an iron tube welded to the interior head piece with an exterior silver tube, a notched silver tube fixed to the face mask that envelops the first part, and a pin which passes through both and has a silver knob at each end. The mask is shaped in the form of a human face. Holes are drilled between the lips and as nostrils; the eyes each have a narrow slit, with three holes in a trefoil design, two round holes outside and a heart-shaped hole in the middle, underneath each eye to allow for a greater range of vision. These apparently were not enough, for a small and rudimentary notch was carved into each of the heart-shaped holes to increase the wearer's vision. The mask is approximately 2 millimetres thick, of which the silver, which is folded around both the edges and each hole to hold it to the iron, accounts for between .25 and .5 millimetres.Distinctive features cover the face mask. The nose is long and fleshy with a prominent bump, and extends high between the eyes. The cheekbones are low yet prominent, and the small mouth, which droops toward the sinister side, shows a thick lower lip. Other featuresthe eyes and eyebrows, and the chinare more conventional. The distinctive features suggest that the maker of the Emesa helmet attempted to translate some of the individual characteristics of the wearer's face into the helmet.

A: What is the name of the helmet given a polychrome appearance by portions of the gilded bottom ornamentation as well as all its silver, gold, and iron components?
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Q: Passage: "Don't Stop the Music" was the 14th song on the set list of Rihanna's 20072009 Good Girl Gone Bad Tour, her first world tour. The singer's performance in Manchester was released in the United Kingdom through iTunes, and is featured on the Good Girl Gone Bad Live DVD. Rihanna performed "Don't Stop the Music" at the 2008 NRJ Music Awards in Cannes on January 26, 2008. She sang the song at the 50th Grammy Awards on February 10, 2008 as half of a medley with "Umbrella" with American funk band The Time. On June 20, 2008 Rihanna was a guest on NBC's Today Concert Series at Rockefeller Center in New York City, performing "Don't Stop the Music", "Umbrella" and "Take a Bow".After the 2009 United Kingdom release of her fourth album, Rated R, Rihanna gave a Nokia promotional concert at the Brixton Academy in London. She performed songs from the new album, including "Russian Roulette", "Wait Your Turn" and "Hard" (the last of these sung with Young Jeezy). Rihanna also performed "Don't Stop the Music" and other previously released songs, including "Disturbia", "Unfaithful" and "Take a Bow". On December 4, 2009 the singer performed on The Release, MySpace Music's urban-music concert series. Rihanna performed her new material, mashed up with older songs including "Don't Stop the Music", "Live Your Life" and "Run This Town", against a background of stacked vintage televisions and silver mannequins.On February 1, 2010, Rihanna performed "Don't Stop the Music" and "Hard" on The Ellen DeGeneres Show. She performed at the 2010 Kids' Choice Awards on March 27, 2010 in the Pauley Pavilion of the UCLA campus, singing "Don't Stop the Music", "Hard" and her 2010 single "Rude Boy". To promote Rated R, Rihanna embarked upon the 20102011 Last Girl on Earth Tour (her second worldwide tour), where she performed the song. In June 2011, Rihanna began the Loud Tour, her third major worldwide tour, where the single was twentieth on the set list. She performed "Don't Stop the Music" at Radio 1's Hackney Weekend on May 24, 2012 as the thirteenth song on the set list, with a giant onstage sphinx. The song was on the set list for Rihanna's 2013 Diamonds World Tour, where she sang it as part of a medley with "S&M" and "Only Girl (In the World)". She also performed the song at the 2016 MTV Video Music Awards in a medley with "Only Girl (In the World)", "We Found Love" and "Where Have You Been".

A:
What show did the artist who's first world tour was title Good Girl Gone Bad Tour perform on in February 1, 2010?
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