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.

[EX Q]: 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?
[EX A]: Patchi.

[EX Q]: Passage: Bush starred in the 1990 black comedy film Les Dogs, produced by The Comic Strip for BBC television. Bush plays the bride Angela at a wedding set in a post-apocalyptic Britain. In another Comic Strip Presents film, GLC, she produced and sang on the theme song "Ken". The song was written about Ken Livingstone, the leader of the Greater London Council and future mayor of London, who at the time was working with musicians to help the Labour Party garner the youth vote.Bush wrote and performed the song "The Magician", using a fairground-like arrangement, for Menahem Golan's 1979 film The Magician of Lublin. The track was scored and arranged by Michael Kamen. In 1986, she wrote and recorded "Be Kind to My Mistakes" for the Nicolas Roeg film Castaway. An edited version of this track was used as the B-side to her 1989 single "This Woman's Work". In 1988, the song "This Woman's Work" was featured in the John Hughes film She's Having a Baby, and a slightly remixed version appeared on Bush's album The Sensual World. The song has since appeared on television shows, and in 2005 reached number-eight on the UK download chart after featuring in a British television advertisement for the charity NSPCC.In 1999, Bush wrote and recorded a song for the Disney film Dinosaur, but the track was not included on the soundtrack. According to the winter 1999 issue of HomeGround, a Bush fanzine, it was scrapped when Disney asked her to rewrite the song and she refused. Also in 1999, Bush's song "The Sensual World" was featured prominently in Canadian filmmaker Atom Egoyan's film "Felicia's Journey".In 2007, Bush was asked to write a song for The Golden Compass soundtrack which made reference to the lead character, Lyra Belacqua. The song, "Lyra", was used in the closing credits of the film, reached number 187 in the UK Singles Chart and was nominated for the International Press Academy's Satellite Award for original song in a motion picture. According to Del Palmer, Bush was asked to compose the song on short notice and the project was completed in 10 days. 
Question: What was the name of the person that reached number-eight on the UK download chart in 2005 with This Woman's Work?
[EX A]: Bush.

[EX Q]: Passage: Percy Caldwell is a teenage boy who lives in Pine Bluffs, California. He is in love with Madison, his high school's most popular cheerleader, but his best friend Leonard doesn't think he stands a chance. One day, after Percy rescues Madison from two local bullies, brothers named Cletis and Devlin, the brothers knock his bicycle off the road with their truck, and Percy ends up crashing in the woods, falling unconscious.
When Percy wakes up, he sees a seven-foot-tall Bigfoot standing over him. Percy is initially scared, but the creature seems friendly and interacts with him. Then, Percy rushes home where he tells his parents but they do not believe him.
The next day, Madison thanks Percy for saving her from the bullies; giving him a kiss and declaring him her boyfriend. After school, Percy goes to see the Sasquatch in the woods and they share a picnic. Cletis and Devlin, who are going bear hunting, hear the Sasquatch burp from a distance and mistake him for a Grizzly bear.Percy hears the hunters and tells the Sasquatch to flee. When the brothers find Percy they threaten him, and Bigfoot comes to Percy's rescue; throwing the brothers down a hill. After that, the brothers start planning to catch the creature to sell for big money.
The next morning Percy goes back into the woods for another picnic with Bigfoot. When he gets home, Madison arrives. While they are watching King Kong, Percy tells Madison about his encounters with the Sasquatch but she doesn't believe him and begins to have doubts about him. Meanwhile, Cletis and Devlin are building a cage for the Sasquatch in their barn.
The following day, Percy tells Madison and Leonard to follow him to go see the Sasquatch, but Madison then decides that their relationship is over and she leaves. Leonard, however, agrees to go with him. 
Question: What is the last name of the person who falls unconscious?
[EX A]:
Caldwell.