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: When charter-boat skipper Jack O'Conner finds a gold Spanish dollar off the Florida Keys, he decides to go in search of a legendary hoard of Spanish doubloons sunk during the "Hundred Years Storm" of 1780. For, as Jack's friend Cap'n Billau reveals, the coin bears a clue to the treasure's whereabouts – one of four islands etched by the infamous pirate, Jacques Un-Oeil upon the original doubloon. At Billau's urging, Jack tracks down the two beautiful women who unknowingly hold the remaining clues.
Streetwise Sandy Sequoia's piece of eight came from her murdered drug dealer boyfriend in Miami. And lonely-heart Portia Pennington inherited her coin from her merchant tycoon grandfather, who died at sea in the "Hundred Years Storm" of 1893, while hunting for the lost gold.
Jack convinces the girls to go in search of the pirate treasure with him. But first, the two must learn to crew his 76' schooner; and then, all three adventurers must learn to trust one another, if they expect to navigate the treacheries of love and the unpredictable Caribbean.
As Jack introduces the girls to life at sea, he starts to fall in love with Sandy. All seems to be going well, until Jack discovers Sandy with drugs on his boat – a kilo of her dead boyfriend's cocaine (which she has steadily been using since coming aboard). He has Portia dump the coke overboard; and while Sandy wrestles to overcome her addiction, Jack turns his attentions to Portia.
When Sandy and Portia realize that Jack has seduced each of them in turn and convinced each to reveal to him the name of the island on her coin, they turn on him. Feeling betrayed and realizing that they no longer need Jack in order to sail the boat or find the gold, they maroon him on a small island and go after the sunken treasure themselves.
[A]: What is the last name of the person who is friends with Cap'n Billau?


[Q]: Passage: The CIA is secretly developing "Crossbow", a space shuttle-mounted laser weapon precise enough to incinerate a single target from outer space, planning to use it for illegal political assassinations. However, they struggle with its power source, and have covertly hired Professor Jerry Hathaway at Pacific Technical University to develop this. Hathaway has assembled a group of genius students in physics to do the work for him, though outside of his graduate student Kent, purposely does not tell them the reason for their research. Hathaway is also embezzling the CIA provided funds intended for research so that he can upgrade his house.
Hathaway recruits high-school student Mitch Taylor to join the team. Mitch is roomed with Chris Knight, a "legend" in the physics area. Mitch becomes dismayed that Chris is more of a goof-off than a hard-working student. Chris introduces Mitch to some of the other genius students, including Jordan, "Ick" Ikagami, and his nemesis, the less intelligent Kent. Despite his age and inexperience, Hathaway assigns Mitch to lead the team due to his fresh and inventive ideas, hoping that he will remind Chris of how he used to be.
[A]: What is the man who hired the genius students helping to develop?


[Q]: Passage: In Bad, Jackson's concept of the predatory lover is seen on the rock song "Dirty Diana". The lead single "I Just Can't Stop Loving You" is a traditional love ballad, and "Man in the Mirror" is a ballad of confession and resolution. "Smooth Criminal" is an evocation of bloody assault, rape and likely murder. AllMusic's Stephen Thomas Erlewine states that Dangerous presents Jackson as a paradoxical person. The first half of the record is dedicated to new jack swing, including songs like "Jam" and "Remember the Time". It was the first Jackson album in which social ills became a primary theme; "Why You Wanna Trip on Me", for example, protests world hunger, AIDS, homelessness and drugs. Dangerous contains sexually charged songs such as "In the Closet". The title track continues the theme of the predatory lover and compulsive desire. The second half includes introspective, pop-gospel anthems such as "Will You Be There", "Heal the World" and "Keep the Faith". In the ballad "Gone Too Soon", Jackson gives tribute to Ryan White and the plight of those with AIDS.HIStory creates an atmosphere of paranoia. In the new jack swing-funk rock tracks "Scream" and "Tabloid Junkie", and the R&B ballad "You Are Not Alone", Jackson retaliates against the injustice and isolation he feels, and directs his anger at the media. In the introspective ballad "Stranger in Moscow", Jackson laments his "fall from grace"; "Earth Song", "Childhood", "Little Susie" and "Smile" are operatic pop songs. In the "D.S.", Jackson launched a verbal attack against the lawyer Tom Sneddon, who had prosecuted him in both child sexual abuse cases. He describes Sneddon as an antisocial white supremacist who wanted to "get my ass, dead or alive". Sneddon said he had not listened to the song. Invincible was produced by Rodney Jerkins. It includes urban soul tracks such as "Cry" and "The Lost Children", ballads such as "Speechless", "Break of Dawn", and "Butterflies" and mixes hip hop, pop, and R&B in "2000 Watts", "Heartbreaker" and "Invincible".
[A]:
What is the name of the first Jackson album in which social ills became a primary theme?