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: By the time Hope was exhibited, Watts had already committed himself to donate his most significant works to the nation, and although he received multiple offers for the painting he thought it inappropriate not to include Hope in this donation, in light of the fact that it was already being considered one of his most important pictures. In mid-1886 Watts and his assistant Cecil Schott painted a duplicate of the piece, with the intention that this duplicate be donated to the nation allowing him to sell the original. Although the composition of this second painting is identical, it is radically different in feel. The central figure is smaller in relation to the globe, and the colours darker and less sumptuous, giving it an intentionally gloomier feel than the original.In late 1886 this second version was one of nine paintings donated to the South Kensington Museum (now the Victoria and Albert Museum) in the first instalment of Watts's gift to the nation. Meanwhile, the original was briefly displayed in Nottingham before being sold to the steam tractor entrepreneur Joseph Ruston in 1887. Its whereabouts was long unknown until in 1986 it was auctioned at Sotheby's for £869,000 (about £2,500,000 in 2019 terms), 100 years after its first exhibition.On their donation to the South Kensington Museum, the nine works donated by Watts were hung on the staircase leading to the library, but Hope proved a popular loan to other institutions as a symbol of current British art. At the Royal Jubilee Exhibition of 1887 in Manchester, an entire wall was dedicated to the works of Watts. Hope, only recently completed but already the most famous of Watts's works, was placed at the centre of this display. It was then exhibited at the 1888 Melbourne Centennial Exhibition and the 1889 Exposition Universelle in Paris, before being moved to Munich for display at the Glaspalast. In 1897 it was one of the 17 Watts works transferred to the newly created National Gallery of British Art (commonly known as the Tate Gallery, now Tate Britain); at the time, Watts was so highly regarded that an entire room of the new museum was dedicated to his works. The Tate Gallery considered Hope one of the highlights of their collection and did not continue the South Kensington Museum's practice of lending the piece to overseas exhibitions.
[A]: What is the last name of the person who wanted to donate a duplicate to the nation so he could sell the original?


[Q]: Passage: Immediately after Aaliyah's death, there was uncertainty over whether the music video for "Rock the Boat" would ever air. It made its world premiere on BET's Access Granted on October 9, 2001. She won two posthumous awards at the American Music Awards of 2002; Favorite Female R&B Artist and Favorite R&B/Soul Album for Aaliyah. Her second and final film, Queen of the Damned, was released in February 2002. Before its release, Aaliyah's brother, Rashad, re-dubbed some of her lines during post-production. It grossed US$15.2 million in its first weekend, ranking number one at the box office. On the first anniversary of Aaliyah's death, a candlelight vigil was held in Times Square; millions of fans observed a moment of silence; and throughout the United States, radio stations played her music in remembrance. In December 2002, a collection of previously unreleased material was released as Aaliyah's first posthumous album, I Care 4 U. A portion of the proceeds was donated to the Aaliyah Memorial Fund, a program that benefits the Revlon UCLA Women's Cancer Research Program and Harlem's Sloan Kettering Cancer Center. It debuted at number three on the Billboard 200, selling 280,000 copies in its first week. The album's lead single, "Miss You", peaked at number three on the Billboard Hot 100 and topped the Hot R&B/Hip-Hop Songs chart. In August of the following year, clothing retailer Christian Dior donated profits from sales in honor of Aaliyah.In 2005, Aaliyah's second compilation album, Ultimate Aaliyah was released in the UK by Blackground Records. Ultimate Aaliyah is a three disc set, which included a greatest hits audio CD and a DVD. Andy Kellman of AllMusic remarked "Ultimate Aaliyah adequately represents the shortened career of a tremendous talent who benefited from some of the best songwriting and production work by Timbaland, Missy Elliott, and R. Kelly." A documentary movie Aaliyah Live in Amsterdam was released in 2011, shortly before the tenth anniversary of Aaliyah's death. The documentary, by Pogus Caesar, contained previously unseen footage shot of her career beginnings in 1995 when she was appearing in the Netherlands.In March 2012, music producer Jeffrey "J-Dub" Walker announced on his Twitter account that a song "Steady Ground", which he produced for Aaliyah's third album, would be included in the forthcoming posthumous Aaliyah album. This second proposed posthumous album would feature this song using demo vocals, as Walker claims the originals were somehow lost by his sound engineer. Aaliyah's brother Rashad later refuted Walker's claim, claiming that "no official album [is] being released and supported by the Haughton family.".
[A]: "Miss You" was the lead single on which album?


[Q]: Passage: Whales are a widely distributed and diverse group of fully aquatic placental marine mammals. They are an informal grouping within the infraorder Cetacea, usually excluding dolphins and porpoises. Whales, dolphins and porpoises belong to the order Cetartiodactyla, which consists of even-toed ungulates. Their closest living relatives are the hippopotamuses, having diverged about 40 million years ago. The two parvorders of whales, baleen whales (Mysticeti) and toothed whales (Odontoceti), are thought to have split apart around 34 million years ago.  Whales consist of eight extant families: Balaenopteridae (the rorquals), Balaenidae (right whales), Cetotheriidae (the pygmy right whale), Eschrichtiidae (the grey whale), Monodontidae (belugas and narwhals), Physeteridae (the sperm whale), Kogiidae (the dwarf and pygmy sperm whale), and Ziphiidae (the beaked whales).
Whales are creatures of the open ocean; they feed, mate, give birth, suckle and raise their young at sea. So extreme is their adaptation to life underwater that they are unable to survive on land. Whales range in size from the 2.6 metres (8.5 ft) and 135 kilograms (298 lb) dwarf sperm whale to the 29.9 metres (98 ft) and 190 metric tons (210 short tons) blue whale, which is the largest creature that has ever lived. The sperm whale is the largest toothed predator on earth. Several species exhibit sexual dimorphism, in that the females are larger than males. Baleen whales have no teeth; instead they have plates of baleen, a fringe-like structure used to expel water while retaining the krill and plankton which they feed on. They use their throat pleats to expand the mouth to take in huge gulps of water. Balaenids have heads that can make up 40% of their body mass to take in water. Toothed whales, on the other hand, have conical teeth adapted to catching fish or squid. Baleen whales have a well developed sense of "smell", whereas toothed whales have well-developed hearing − their hearing, that is adapted for both air and water, is so well developed that some can survive even if they are blind. Some species, such as sperm whales, are well adapted for diving to great depths to catch squid and other favoured prey.
[A]:
What are the types of whales that use throat pleats to expand the mouth?