Q: 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: After booking a boat trip to attend a rave to an island located off the coast of Seattle named "Isla del Morte" ("Island of Death"), two college students, Simon and Greg meet up with three girls: Alicia, Karma and Cynthia. Karma has a crush on Simon, Simon has a crush on Alicia, and Cynthia is Greg's girlfriend. When the five arrive at the dock, they find that they are late and the boat that is supposed to take them to Isla del Morte has already left. A boat captain named Victor Kirk and his first mate Salish offer them a ride on their boat, the Lazarus V (named after the biblical man raised from the dead). As they leave, a policewoman named Jordan Casper tries to stop them from leaving, knowing of Kirk's past as a smuggler, but fails.
Arriving at Isla del Morte, they find the rave site messed up and deserted. Alicia, Karma and Simon leave the site to go find anybody around while Cynthia and Greg stay behind. As Greg and Cynthia are about to make out in a tent, the former leaves to urinate. Alone in the tent, Cynthia is killed by a group of zombies. Meanwhile, Alicia, Karma and Simon find a derelict house and as they attempt to investigate the place, they discover Rudy, Liberty and Hugh, who inform them of a zombie attack during the rave. Alicia and Rudy used to date and Liberty was a dancer at the rave. The six leave the house to fetch Greg and Cynthia. Meanwhile, the zombies kill Salish when he is alone in the forest.
A:
Who is dating the person killed by zombies?