Definition: 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.
Input: Passage: A farmer and his wife are attacked in their remote home by what appears to be zombies. At a horror convention, filmmaker Alfonso Betz is onstage discussing media being blamed for real-life violence. Russell and Duane listen in the audience, but Duane is disinterested and talks over the speaker. In the cafeteria later, Russell and Duane are invited to a private party by a seductive goth girl.
Russell and Duane go to a secluded farmhouse for the party, along with other horror fans. The partiers drink keg beer and get to know each other before seemingly passing out.
Russell awakens with a girl named Karen in a cemetery, dressed as two leads from "Night of the Living Dead" and without a memory of how they got there. A zombie approaches and bites Russell's throat while Karen runs away. She finds Duane, who has just awoken inside of a truck. She takes refuge in the farmhouse and tells Duane what happened. Disbelieving, Duane looks for Russell and then carries him back to the farmhouse after seeing the zombie. Karen hears voices coming from a vent leading to the house's basement. Duane explores the top floor and finds a room where all modern technology has been stored. The rest of the house is made to look like it is the 1960's. Duane also finds the dead bodies of the farmer and his wife.
Duane decides to take Russell to a hospital in the truck but retreats to the house after three zombies approach. Duane has to leave Russell outside and the zombies tear him apart.
In the basement, Duane finds Karl with his wife and daughter, as well as Keith and Judith. The group discusses their situation and what to do next. Keith points out that they are unwitting participants in a recreation of "Night of the Living Dead.". 
Question: What find shows the remote home and the secluded farmhouse are the same?

the dead bodies of the farmer and his wife.