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.

Example Input: Passage: Zappa's relationship with long-time manager Herb Cohen ended in 1976. Zappa sued Cohen for skimming more than he was allocated from DiscReet Records, as well as for signing acts of which Zappa did not approve. Cohen filed a lawsuit against Zappa in return, which froze the money Zappa and Cohen had gained from an out-of-court settlement with MGM over the rights of the early Mothers of Invention recordings. It also prevented Zappa having access to any of his previously recorded material during the trials. Zappa therefore took his personal master copies of the rock-oriented Zoot Allures (1976) directly to Warner Bros., thereby bypassing DiscReet.In the mid-1970s Zappa prepared material for Läther (pronounced "leather"), a four-LP project. Läther encapsulated all the aspects of Zappa's musical styles—rock tunes, orchestral works, complex instrumentals, and Zappa's own trademark distortion-drenched guitar solos. Wary of a quadruple-LP, Warner Bros. Records refused to release it. Zappa managed to get an agreement with Phonogram Inc., and test pressings were made targeted at a Halloween 1977 release, but Warner Bros. prevented the release by claiming rights over the material. Zappa responded by appearing on the Pasadena, California radio station KROQ, allowing them to broadcast Läther and encouraging listeners to make their own tape recordings. A lawsuit between Zappa and Warner Bros. followed, during which no Zappa material was released for more than a year. Eventually, Warner Bros. issued different versions of much of the Läther material in 1978 and 1979 as four individual albums (five full-length LPs) with limited promotion.Although Zappa eventually gained the rights to all his material created under the MGM and Warner Bros. contracts, the various lawsuits meant that for a period Zappa's only income came from touring, which he therefore did extensively in 1975–77 with relatively small, mainly rock-oriented, bands. Drummer Terry Bozzio became a regular band member, Napoleon Murphy Brock stayed on for a while, and original Mothers of Invention bassist Roy Estrada joined. Among other musicians were bassist Patrick O'Hearn, singer-guitarist Ray White and keyboardist/violinist Eddie Jobson. In December 1976, Zappa appeared as a featured musical guest on the NBC television show Saturday Night Live. Zappa's song "I'm the Slime" was performed with a voice-over by SNL booth announcer Don Pardo, who also introduced "Peaches En Regalia" on the same airing. In 1978, Zappa served both as host and musical act on the show, and as an actor in various sketches. The performances included an impromptu musical collaboration with cast member John Belushi during the instrumental piece "The Purple Lagoon". Belushi appeared as his Samurai Futaba character playing the tenor sax with Zappa conducting.
Example Output: What was the first name of the man who filed a lawsuit that froze money he'd been awarded with Zappa?

Example Input: Passage: A 11-year-old orphan, Anne Shirley, is living in servitude with the cruel Hammond family in Nova Scotia. However, when Mr. Hammond dies, Anne is sent to an orphanage where she eventually receives the wonderful news that she has been adopted by a couple on Prince Edward Island. Upon arriving in P.E.I, Anne is met at the train station by an elderly Matthew Cuthbert who is surprised to find a girl there instead of a boy.
Matthew and his sister Marilla had requested a boy to help them with the farm chores. He decides that he couldn't very well just leave the girl at the train station. Matthew takes Anne to meet Marilla, and on the buggy ride home, becomes completely smitten with the red-haired orphan girl.
When Anne Shirley arrives at the Cuthberts' farm, called "Green Gables", she is a precocious, romantic child desperate to be loved and highly sensitive about her red hair and homely looks. In her own unique headstrong manner, Anne manages to insult the town gossip, Rachel Lynde, in a dispute over her looks; smash her slate over Gilbert Blythe's head when he calls her "Carrots" on her first day of school; and accidentally dyes her hair green in an effort to turn her red hair black and salvage her wounded pride.
Marilla Cuthbert is shocked and beside herself to know how she will ever cope with this sensitive, headstrong child so desperate to fit in. But shy, gentle Matthew is always there to defend Anne and hold her up on a pedestal.
It seems like Anne is destined to cultivate disaster. She becomes "bosom" friends with Diana Barry from across the pond and succeeds in getting Diana drunk by accidentally serving currant wine instead of raspberry cordial at a tea party. Diana's mother and Rachel Lynde turn on Marilla for making wine in the first place. Anne moves from one mishap to the next as her wild imagination and far-fetched antics combine to constantly land her in trouble.
Example Output: What are the first names of the two people who requested a boy to help them with farm chores?

Example Input: Passage: BookWars is a creative documentary which is told in an unconventional, narrative style. The film opens with the narrator (who is also the film's director) driving out West along a desert highway, relating to the audience his previous experiences as a streetside bookseller in New York City. The entire documentary – including the central events involving his experiences among the street booksellers in New York – is thus "told" as a long conversation.
The narrator describes his post-graduation years in New York, and how he ended up at one point virtually penniless. Driven by a desperate need to pay the rent, he resorts to wheeling his own books out to the street to try to sell them. He reveals that he was not only successful in making a significant amount of cash on that first day, but he has also met a variety of interesting and strange characters of the streets of New York – including other street booksellers.
A motley assortment of street booksellers on West 4th street, in Greenwich Village, New York City, are first introduced. Among them: "Slick" Rick Sherman, a semi-professional magician; Al Mappo, so named because he only sells maps and atlases; Emil, who says only he "escaped", though we do not know from where; and Pete Whitney: King of the booksellers, toad collector, and collage artist.
BookWars next introduces another group of street booksellers who hawk their trade on nearby 6th Avenue. Mainly black and minority individuals, they ply books and magazines in parallel fashion to the nearby West 4th street booksellers, who are primarily white. The booksellers on 6th Avenue suffer greater exposure to the law, with many claiming this to be due to racial profiling.
Some of the significant personalities that are introduced on 6th Avenue include: Marvin, always wearing his trademark black hat; and Ron, from Jamaica – charismatic, streetwise and outspoken.
Example Output:
What are the first names of the motley assortment of street booksellers that are introduced?