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: A remix album, titled Year Zero Remixed, was released in November 2007. Due to the expiration of his contract with Interscope Records, the album's release, marketing, and promotion were completely in Reznor's control. The album features remixes from artists including The Faint, Ladytron, Bill Laswell, Saul Williams, Olof Dreijer of The Knife, and Sam Fogarino of Interpol. Reznor himself strongly supports fan-made remixes of songs from the album, as evidenced by his decision to upload every song in multi-track form to the then-newly launched Nine Inch Nails remix website.  Instrumental versions of the songs on Year Zero are available at the site for download in multiple formats, including MP3, WAV, GarageBand, and Ableton Live formats.
A planned film adaption of Year Zero became a television project in 2007. Reznor met with various writers and pitched the idea to television networks. The 2007–08 Writers Guild of America strike affected the pre-production stage. Nevertheless, Reznor commented in 2008 that the project is "still churning along", and that he had begun working with American film producer Lawrence Bender. In 2010, Reznor started developing the Year Zero miniseries with HBO and BBC Worldwide Productions. Reznor and Bender collaborated with Carnivàle writer Daniel Knauf to create the science fiction epic. When asked about the miniseries during an "Ask Me Anything" session on Reddit on November 13, 2012, Reznor said it was "currently in a holding state" and explained, "We [Reznor and Sheridan] didn't find the right match with a writer, and really have been avoiding doing what we should have done from the beginning: write it ourselves. [...] This project means a lot to me and will see the light of day in one form or another." In 2017, during an interview promoting new Nine Inch Nails EP Add Violence, Reznor said that "They got so far as hiring a writer for it, but then it fell to shit because we never had the right writer. I should have just done it [myself].".

A: What is the last name of the person whose contract expired?
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Q: Passage: Dr. Henry Jekyll, a kind English doctor in Victorian London, is certain that within each man lurks impulses for both good and evil. He is desperately in love with his fiancée Muriel Carew and wants to marry her immediately. But her father, Brigadier General Sir Danvers Carew, orders them to wait. One night, while walking home with his colleague, Dr. John Lanyon, Jekyll spots a bar singer, Ivy Pierson, being attacked by a man outside her boarding house. Jekyll drives the man away and carries Ivy up to her room to attend to her. Ivy tries to seduce Jekyll but, though he is tempted, he leaves with Lanyon.
When Sir Danvers takes Muriel to Bath, Jekyll begins to experiment with drugs that he believes will unleash his evil side. After imbibing a concoction of these drugs, he transforms into Edward Hyde—an impulsive, violent, amoral man who indulges his every desire. Hyde finds Ivy in the music hall where she works. He offers to financially support her in return for her company. They stay at her boarding house where Hyde sexually abuses and psychologically manipulates her. When Hyde reads in the paper that Sir Danvers and Muriel are planning to return to London, Hyde leaves Ivy but threatens her that he'll return when she least expects it.
Overcome with guilt, Jekyll sends £50 to Ivy. On the advice of her landlady, Ivy goes to see Dr. Jekyll and recognizes him as the man who saved her from abuse that night. She tearfully tells him about her situation with Hyde, and Jekyll reassures her that she will never see Hyde again. But the next night, while walking to a party at Muriel's where the wedding date is to be announced, Jekyll spontaneously changes into Hyde. Rather than attend the party, Hyde goes to Ivy's room and murders her.

A: Who is with Henry Jekyll when he sees a woman needing help?
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Q: Passage: The city's zoo, the Tulsa Zoo, was voted "America's Favorite Zoo" in 2005 by Microsoft Game Studios in connection with a national promotion of its Zoo Tycoon 2 computer game. The zoo encompasses a total of 84 acres (34 ha) with over 2,600 animals representing 400 species. The zoo is located in 2,820-acre (1,140 ha) Mohawk Park (the third largest municipal park in the United States) which also contains the 745-acre (301 ha) Oxley Nature Center.  
The Tulsa State Fair, operating in late September and early October, attracts over one million people during its 10-day run, and the city's Oktoberfest celebration was named one of the top 10 in the world by USA Today and one of the top German food festivals in the nation by Bon Appetit magazine. A number of other cultural heritage festivals are held in the city throughout the year, including the Intertribal Indian Club Powwow of Champions in August; Scotfest, India Fest, Greek Festival, and Festival Viva Mexico in September; ShalomFest in October; Dia de Los Muertos Art Festival in November; and the Asian-American Festival in May. The annual Mayfest arts and crafts festival held downtown was estimated to have drawn more than 365,000 people in its four-day run in 2012. On a smaller scale, the city hosts block parties during a citywide "Block Party Day" each year, with festivals varying in size throughout city neighborhoods. Tulsa has one major amusement park attraction, Safari Joe's H2O Water Park (formerly Big Splash Water Park), featuring multi-story water slides, large wave pools, and a reptile exhibit. Until 2006, the city also hosted Bell's Amusement Park, which closed after Tulsa County officials declined to renew its lease agreement.

A:
What is located in a 2,820-acre park, along with a nature center?
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