Problem: This article: Up until the mid-19th century, long stretches of the Colorado and Green rivers between Wyoming and Nevada remained largely unexplored due to their remote location and dangers of navigation. Because of the dramatic drop in elevation of the two rivers, there were rumors of huge waterfalls and violent rapids, and Native American tales strengthened their credibility. In 1869, one-armed Civil War veteran John Wesley Powell led an expedition from Green River Station in Wyoming, aiming to run the two rivers all the way down to St. Thomas, Nevada, near present-day Hoover Dam. Powell and nine men none of whom had prior whitewater experience set out in May. After braving the rapids of the Gates of Lodore, Cataract Canyon and other gorges along the Colorado, the party arrived at the mouth of the Little Colorado River, where Powell noted down arguably the most famous words ever written about the Grand Canyon of the Colorado: We are now ready to start on our way down the Great Unknown. Our boats, tied to a common stake, are chafing each other, as they are tossed by the fretful river. They ride high and buoyant, for their loads are lighter than we could desire. We have but a month's rations remaining. The flour has been re-sifted through the mosquito net sieve; the spoiled bacon has been dried, and the worst of it boiled; the few pounds of dried apples have been spread in the sun, and re-shrunken to their normal bulk; the sugar has all melted, and gone on its way down the river; but we have a large sack of coffee. The lighting of the boats has this advantage: they will ride the waves better, and we shall have little to carry when we make a portage. We are three-quarters of a mile in the depths of the earth, and the great river shrinks into insignificance, as it dashes its angry waves against the walls and cliffs, that rise to the world above; they are but puny ripples, and we but pigmies, running up and down the sands, or lost among the boulders. We have an unknown distance yet to run; an unknown river yet to explore.... contains an answer for the question: What was the last name of the person who set out in May to lead an expedition?, what is it ?

A: Powell

Problem: Given the question: This article: American singer Prudencesa Renfro, professionally known as Pru, was signed through Warner/Chappell Music Publishing by Capitol Records' executive Roy Lott, who said that he was "drawn to" her songwriting and voice. Jack Ponti, of Cazzy Dog Management, had helped Pru produce a demo tape to secure the record deal. Lott had noted Pru's potential as an artist through her lyrics. He worked closely with her to match her songwriting to the most appropriate sound, serving as the executive producer for her debut studio album Pru.Prior to securing a record deal, Pru had found inspiration for her music in artists such as Cassandra Wilson and Dianne Reeves. She wrote song lyrics and poetry while attending high school and then Texas Southern University, coupling her lyrics with the music of other artists such as Michael Jackson, Rachelle Ferrell, Sade, Naughty by Nature, the Isley Brothers, and Miles Davis. While discussing her approach to songwriting, Pru elaborated: "From a word, I can get a whole picture, a visual. The song becomes a poem, almost like a thesis." She considered her music as a form of poetry, citing the album track "Hazy Shades" as an example of a poem turned into a song.Pru stated that she wanted her songs to bring variety to contemporary R&B, and described the material as the opposite of the formulaic music typically found on radio. On her official website, the singer identified her style as connected with the soul. Though AllMusic gives the singer songwriting credit on twelve of the tracks, Pru is only credited for co-writing "Aaroma" on the album's liner notes. The record was completed at Studio 57 and Weight Room in New York City, with mixing handled by Mike Shipley and Tony Maserati. Following release of the album, Pru spoke highly of her experiences with the producers and felt that they "la[id] a good bed around the lyrics and the melodies". contains an answer for the question: What is the nickname of the person whose songwriting and voice Roy Lott was drawn to?, what is it ?
++++++++++++++++++++++++++++++++
The answer is:
Pru

[Q]: This article: Shirley, goes to visit Dr. Evans with family friend, Aunt Bam about her cancer and finds out that it has gotten worse, and that she may only have a few weeks to live. She asks Aunt Bam to call her children so she can invite them to dinner to tell them all at the same time. Cora and Mr. Brown (David and Tamela Mann) are also at the hospital, to get Mr. Brown a check-up. Dr. Evans tells them he has to do a colonoscopy on Mr. Brown, and they find a growth that needs to be removed surgically. Meanwhile, Madea furiously and violently drives her car through a restaurant named 'Smax', because they stopped serving breakfast for the day, and because the manager had been very rude to her. Shirley's children Byron (Shad "Bow Wow" Moss), Tammy, and Kimberly arrive at Shirley's house later that day for a dinner Shirley has planned for them in order to tell them the sad news about her recent prognosis. Byron arrives with his girlfriend Renee and his baby Byron Jr. Tammy arrives with her husband Harold and their two kids, with the former two subsequently carrying their argument over directions to the house with them. Kimberly arrives with her husband Calvin. Tammy and Kimberly then start to argue when Byron's ex-girlfriend Sabrina and "baby mama" (Byron Jr.'s biological mother) arrives. Sabrina quickly gets on Byron's nerves by addressing him as a "drug dealer" (since he was one when he was young and got arrested for it). She also lies excessively, uses her son's child support money and supplies for herself, and also tries to goad Byron back into selling drugs, so she can get more money for herself in the process. Moreover, she also turns out to be the manager of 'Smax', the restaurant that Madea crashed her car into earlier that day. contains an answer for the question: What two people start to argue when Byron Jr.'s biological mother arrives?, what is it ?
****
[A]:
Kimberly