In this task, you're expected to write answers to questions involving multiple references to the same entity. The answer to the question should be unambiguous and a phrase in the paragraph. Most questions can have only one correct answer.

Q: Passage: The film starts off with a scene from the novel Moby Dick, with a whaler on a stormy sea in the 19th century, chasing "the white whale". It turns out that the scene comes from the imagination of Dot, while she is sitting with the book. She goes out to play with Nelson the dolphin in his pool, and he teaches her how to stay underwater for long periods of time and to communicate underwater, as well as the history and evolution of sea creatures.
While they play together, Nelson hears the wail of a beached whale named "Tonga" from the local coast, and jumps out of his pool, over the cliff beside, and dives into the ocean on the other side, to check what is going on, with Dot coming along. Dot walks up on land to talk with Tonga, but becomes upset as two boys, Alex and Owen, stand and throw sand on the whale. The boys say that they only want to push the whale back to the sea. Together, they try to push Tonga back to the water, but fail. They decide to gather as many kids as possible, in order to help the whale as much as they can.
While Alex and Owen start to gather help, Dot sits beside Tonga, trying to converse. Tonga explains that her family has been killed by whalers, and she is the only survivor, but has lost the will to live. Dot explains that she and others want to help Tonga, and tries to by having Tonga placed in the same pool as Nelson to let her recover. Dot then realizes that they do not have a transport facility for a whale. Meanwhile, a crooked fishmonger becomes interested in Tonga as a possible "Fish" source. 
Question: What is the first name of the character who learns about the history and evolution of sea creatures?

A: Dot.
****
Q: Passage: En route to California to prospect for gold, ex-sheriff Hooker, professional gambler Fiske, and bounty hunter Luke Daly are forced to stop over in a tiny Mexican village by engine trouble on the ship they are taking. A desperate Leah Fuller hires the three men and local Vicente Madariaga, to rescue her husband, John, who is pinned under debris from a gold mine cave-in in hostile Apache territory.
During the harrowing journey, Luke tries to force himself on Leah late one night, forcing Hooker to intervene. Leah tells Hooker that where her husband is trapped, once was a boom town, but a volcano eruption wiped it out, leaving only a church steeple and the mine uncovered by lava. The resident priest called it the "garden of evil". The Indians now consider the volcano sacred. The group then arrives at the mine. They find John unconscious, and they free him.
Before John wakes up, Hooker sets the man's broken leg.  When John regains consciousness, he accuses Leah of using him to get gold. Hooker talks to Leah later, about what her husband said; after he tells her that he has spotted signs of Apaches nearby, she offers him and the others all the gold they have dug up to take her husband away that night, while she remains behind to make it look like they are all still there. The cynical Fiske unexpectedly offers to stay with her, but when he asks her what he is to her, she tells him, "you're nothing at all, just nothing.". 
Question: What is the last name of the person John accuses of using him?

A: Fuller.
****
Q: Passage: On 31 October 2005, Fanning released his debut solo album entitled Tea & Sympathy. The album debuted at No. 1 on the Australian ARIA Albums chart, and spent 58 weeks in the top 50. It peaked at No. 11 during its 18-week stay on the New Zealand albums chart.Tea & Sympathy comprised songs Fanning had written in his time with Powderfinger, as well as new content written after the band went on hiatus. Most of the writing was done in what Fanning described as a "creative burst" between March and May 2005. Much of the inspiration for the work on the album came from Fanning's reaction to the death of his brother in 2002, and to the ending of a 12-year relationship with his girlfriend, Philippa Sison. The majority of the album was recorded at Real World Studios with Tchad Blake in June 2005, except for "Not Finished Just Yet", "Believe", "Wash Me Clean", and "Hope & Validation", which were recorded at Fanning's Brisbane home. Fanning was supported by musicians Jerry Marotta, Keith Duffy, and John Bedggood, who also formed part of his live band. The album was developed in a relaxed manner, with Fanning stating, "We had a ball putting the songs together."Three singles were released from the album. The most successful of these was the lead single, "Wish You Well", shortly followed by "Songbird". These releases were only sold as digital download singles. The third single from the album, "Watch Over Me", was the only to be released as a CD single and achieved minor success on the Australian singles chart. It entered the chart on 9 July 2006 at No. 16, and spent eight weeks in the top 50. On 26 January 2006, "Wish You Well" was voted No. 1 for the Triple J Hottest 100, 2005. Following "Watch Over Me", Fanning digitally released a fourth single "Weekend of Mystery", which was not officially on the album, except for those who purchased the album from the iTunes Store. Fanning also took home the award for Best Music Video at the 2006 ARIA Awards for the iconic 'Wish You Well' clip.On 2 December 2005, Fanning announced a nationwide Which Way Home Concert Tour, named after the song on the album of the same name. Fanning played seven shows between 25 February and 10 March 2006, in all of Australia's major capital cities. He was supported by Perth band The Panics and Brisbane singer Andrew Morris. He followed this with the "Yesterday's Gone" tour, announced on 11 August 2006, and concluding with Powderfinger re-uniting and returning to the recording studio— Fanning later stated that while he enjoyed making Tea & Sympathy, "Powderfinger is my real job". 
Question: What is the name of the single that spent spent eight weeks in the top 50 of the Australian singles chart??

A:
"Watch Over Me".
****