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.

Passage: Vincent, a small town loner contemplates delivering a black duffle bag full of money to a gang leader. On his way home, he encounters Roxxy, a rebellious punk rocker being forced out of her car and hit repeatedly by a gang member. Vincent quickly jumps in to save her and the two flee together before the police can arrive. Vincent offers Roxxy a place to stay in a small trailer behind his farm house but she declines at first. Vincent then arrives back home to a party his brother, JC, and girlfriend Kate are throwing. It is revealed that Vincent has returned home for the first time in a couple years, having left shortly after their mothers death. JC shows Vincent an abandoned farm house he plans to turn into an auto shop and wants him to help him run it. At first, Vincent declines but eventually agrees to his brother's offer. The next day, Roxxy shows up at the shop, having no place to stay, takes up Vincent on his offer to stay in his trailer. At first, JC is reluctant to have Roxxy staying with them, suspecting she may be involved in some trouble that could reel them in. However, Vincent, Roxxy, JC and Kate grow to be close friends as Kate manages to get Roxxy a job at a bar she works at as a bartender.
Kate's ex-boyfriend, Darryl begins to stir up trouble after he makes several advances towards her. This leads to JC stepping in, causing an altercation between the two which results in Darryl and his friends being kicked out of the bar as well as animosity between him and JC. Over the course of Roxxy's stay, she and Vincent begin to grow closer; often going on dates and spending as much time together as possible. After a night at the carnival with Kate and JC, Vincent and Roxxy embrace while slow dancing in her trailer which ultimately begins the start of their relationship. One night, JC and Kate find the windows of their truck shot up by a pellet gun. JC learns that Darryl and his friends are responsible and retaliates by pouring bleach into his truck's fuel tank.
Who does JC hope to run the auto shop with?