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: Detective Mike Hoolihan is investigating the murder of Jennifer Rockwell, an astrophysicist at an observatory in New Orleans. She had presented a talk on black holes in the evening, but was found dead in the morning by the manager of the observatory. She had been shot in the face, but there was no weapon. There is a sock and a jar of moisturizing cream found at the scene.
The manager claims that he was out all night with an associate. The sock is traced to Jennifer's boyfriend, who claims he left hurriedly to work on a new theory.
Jennifer's home is full of tchotchkes and other old nick-nacks. Mike passes out when she picks up a Florida snow globe, and imagines unique blue marbles similar to one that is on a string around her neck. When she comes to, she talks about the marble, and how she doesn't remember where it came from. She was an orphan, and has always had it.
Her co-investigator and supervisor suggest that this looks like "The .38 Caliber Killer", who killed young women, but hadn't struck in many years. The murderer always exchanged nick nacks with his victims.
While doing a more detailed search of the area, Mike finds a gun in a case, and a red scarf she had been having dreams about. The gun, a .38 revolver, is traced to the observatory manager, who admits he found it, and tried to dispose of it so he wouldn't be a suspect.
Figuring from where the gun originally lay, Mike concludes that Jennifer had shot herself. The investigators agree.
In photos of the crime scene, Mike realizes that there are no photos of the jar of moisturizing cream that she noted. When she buys a jar of the cream, she reacts as if memories come flooding back. 
Question: What is the last name of the person who talks about the marble?

A: Hoolihan.
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Q: Passage: The film tells a fictionalized version of the Pilgrims' voyage across the Atlantic Ocean to North America aboard the Mayflower. During the long sea voyage, Capt. Christopher Jones falls in love with Dorothy Bradford, the wife of William Bradford. The love triangle is resolved in a tragic way at the film's conclusion.  Ship's carpenter John Alden -- said to be the first person to set foot on Plymouth Rock in 1620—catches the eye of Priscilla Mullins, one of the young Pilgrims following William Bradford.  Alden ultimately wins Priscilla in another, if subtler, triangle with Miles Standish.   Lloyd Bridges provides comic relief as the first-mate Coppin, and child star Tommy Ivo gives a touching performance as young William Button, the only passenger to die on the actual voyage across the storm-swept Atlantic, who, according to this film, wanted to be the first to sight land and to become a king in the New World. "I'm going to be the first to see land. Keep me eye peeled, I will. Then I'll be the first. It'll be like the Garden of Eden and I'm going to be the first to see it". 
Question: Whose husband does the girl that notices the first person to set foot on Plymouth Rock follow?

A: Dorothy Bradford.
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Q: Passage: Tchaikovsky played the finale of his Second Symphony, subtitled the Little Russian, at a gathering at Rimsky-Korsakov's house in Saint Petersburg on January 7, 1873, before the official premiere of the entire work. To his brother Modest, he wrote, "[T]he whole company almost tore me to pieces with rapture—and Madame Rimskaya-Korsakova begged me in tears to let her arrange it for piano duet". Rimskaya-Korsakova was a noted pianist, composer and arranger in her own right, transcribing works by other members of the kuchka as well as those of her husband and Tchaikovsky's Romeo and Juliet. Borodin was present and may have approved of the work himself. Also present was Vladimir Stasov. Impressed by what he had heard, Stasov asked Tchaikovsky what he would consider writing next, and would soon influence the composer in writing the symphonic poem The Tempest.What endeared the Little Russian to the kuchka was not simply that Tchaikovsky had used Ukrainian folk songs as melodic material. It was how, especially in the outer movements, he allowed the unique characteristics of Russian folk song to dictate symphonic form. This was a goal toward which the kuchka strived, both collectively and individually. Tchaikovsky, with his Conservatory grounding, could sustain such development longer and more cohesively than his colleagues in the kuchka. (Though the comparison may seem unfair, Tchaikovsky authority David Brown has pointed out that, because of their similar time-frames, the finale of the Little Russian shows what Mussorgsky could have done with "The Great Gate of Kiev" from Pictures at an Exhibition had he possessed academic training comparable to that of Tchaikovsky.). 
Question: What is the name of the person who wrote to his brother stating, "the whole company almost tore me to pieces with rapture"?

A:
Tchaikovsky.
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