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.

Passage: A paleontologist named Zack takes his nephew Ricky and niece Jade on a fossil hunt. While alone, Ricky is met by a talking raven, who turns into an Alexornis named Alex. He tells him of a story set in the Cretaceous period 70 million years ago. Patchi is the smallest in a litter of Pachyrhinosaurus hatchlings, and is often bullied by his older brother Scowler. Their father Bulldust is the leader of the Pachyrhinosaurus herd. Alex, who is Patchi's mentor, tries to help Patchi impress a female Pachyrhinosaurus named Juniper, but her herd migrates south without him.
Bulldust moves his herd south as well, but when they try to pass through a forest, they are forced to flee when a storm strikes and a fire erupts. Taking advantage of the chaos, a pack of Gorgosaurus attacks the scattered herd. They kill the rest of Patchi and Scowler's family while their leader Gorgon fights and kills Bulldust. Afterwards, Patchi's herd (now led by Bulldust's rival Major) combines with Juniper's as they continue their migration. There, Gorgon's pack attacks them again. In the ensuing chaos, Patchi, Scowler, and Juniper fall into a river and are swept downstream to the ocean, with Alex following them from above. At a beach, Scowler follows a herd of Edmontosaurus to find food, callously leaving Patchi and Juniper behind. The two make their way through a forest and eventually are able to find their herd and Scowler. 
Question: What are the names of the two Pachyrhinosausus that make their way through the forest to find their heard?
Patchi.

Passage: Struggling actor Andrew Largeman wakes up from a dream—in which he apathetically sits on a crashing plane—to a telephone message from his father, telling Andrew that he needs to return home because his mother has died.
Andrew leaves Los Angeles and returns home to New Jersey to attend the funeral. He recognizes the grave-diggers as old friends Mark and Dave, who invite him to a party that night. At home, Andrew's father gets him a doctor's appointment for headaches that he's been having.
Later that night, Andrew goes to the party where he meets up with Mark, Dave, and Jesse, an old friend who has just earned a fortune after creating silent Velcro. After smoking marijuana and taking ecstasy at the party, he still remains detached.
The morning after the party, Andrew proceeds to the appointment. In the waiting room, he meets a young woman named Sam, who is a pathological liar. She later explains that most times she does not know why she lies and will always admit to them afterward. In Andrew's meeting with his doctor, it is revealed that Andrew has been on lithium and other mood stabilizers, as well as antidepressants, since the age of 10, but has recently stopped taking them. He also says that his father, who is his psychiatrist, put him on the medication. Andrew finds Sam outside the office and offers her a ride home. Sam invites him into her house, and he meets her mother, who inadvertently reveals that Sam has epilepsy. Andrew tells Sam of his mother's death, and Sam tearfully eulogizes her hamster. After returning home, Andrew's father confronts him and is insistent that they have a talk before Andrew leaves. 
Question: How does the actor know the grave-diggers?
old friends.

Passage: In Cardiff, a young Polish sailor named Bronislav Korchinsky returns from his latest voyage to visit his girlfriend Anya. After he finds a woman named Christine living in her apartment, the landlord tells him that he evicted Anya and gives him her new address, which is also the home of a young girl named Gillie Evans, an orphaned tomboy who lives with her Aunt. Gillie's angelic face hides the fact that she is a habitual liar. She dearly wants a cap gun so she can play "Cowboys and Indians" with the boys in her neighbourhood. Korchinsky arrives shortly after she gets into a fight; she begins to like him as she leads him to her apartment building.
Korchinsky finds Anya in her new flat, but she wants nothing to do with him. Dissatisfied with waiting while he is at sea, she has been seeing another man, a married sportscaster named Barclay. When Korchinsky, furious with jealousy, assaults her, she defends herself with a gun, but he takes the gun from her and shoots her dead. Gillie witnesses the incident through the letter box in the apartment door. When the landlord investigates the noise, Gillie hides in a cupboard, and when Korchinsky hides the gun near her, she takes it and runs into her apartment. Barclay then arrives to visit Anya, but, finding her dead, quickly flees. A neighbour discovers the body shortly afterward and summons the police. 
Question: What is the first name of the person that Korchinsky shoots dead?

Anya.