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.

Let me give you an example: Passage: Nearing London, Oliver encounters Jack Dawkins, a pickpocket more commonly known by the nickname the "Artful Dodger", and his sidekick, a boy of a humorous nature named Charley Bates, but Oliver's innocent and trusting nature fails to see any dishonesty in their actions. The Dodger provides Oliver with a free meal and tells him of a gentleman in London who will "give him lodgings for nothing, and never ask for change". Grateful for the unexpected assistance, Oliver follows the Dodger to the "old gentleman's" residence. In this way Oliver unwittingly falls in with an infamous Jewish criminal known as Fagin, the gentleman of whom the Artful Dodger spoke. Ensnared, Oliver lives with Fagin and his gang of juvenile pickpockets in their lair at Saffron Hill for some time, unaware of their criminal occupations. He believes they make wallets and handkerchiefs.
The answer to this example can be: Who believes Fagin's gang make wallets and handkerchiefs?.
Here is why: This question is based on the following sentence in the passage "He believes they make wallets and handkerchiefs". It evaluates the understanding that the pronoun "he" refers to name "Oliver". You can ask questions like this one about most pronouns in a paragraph.

OK. solve this:
Passage: Presley's earliest musical influence came from gospel. His mother recalled that from the age of two, at the Assembly of God church in Tupelo attended by the family, "he would slide down off my lap, run into the aisle and scramble up to the platform. There he would stand looking at the choir and trying to sing with them." In Memphis, Presley frequently attended all-night gospel singings at the Ellis Auditorium, where groups such as the Statesmen Quartet led the music in a style that, Guralnick suggests, sowed the seeds of Presley's future stage act:
The Statesmen were an electric combination ... featuring some of the most thrillingly emotive singing and daringly unconventional showmanship in the entertainment world ... dressed in suits that might have come out of the window of Lansky's. ... Bass singer Jim Wetherington, known universally as the Big Chief, maintained a steady bottom, ceaselessly jiggling first his left leg, then his right, with the material of the pants leg ballooning out and shimmering. "He went about as far as you could go in gospel music," said Jake Hess. "The women would jump up, just like they do for the pop shows." Preachers frequently objected to the lewd movements ... but audiences reacted with screams and swoons.
As a teenager, Presley's musical interests were wide-ranging, and he was deeply informed about both white and African-American musical idioms. Though he never had any formal training, he was blessed with a remarkable memory, and his musical knowledge was already considerable by the time he made his first professional recordings aged 19 in 1954. When Jerry Leiber and Mike Stoller met him two years later, they were astonished at his encyclopedic understanding of the blues, and, as Stoller put it, "He certainly knew a lot more than we did about country music and gospel music." At a press conference the following year, he proudly declared, "I know practically every religious song that's ever been written.".
Answer:
What is the full name of the group that sowed the seeds of Presley's future stage act?