Context: The film opens as Los Angeles Police Department Officer Dave Brown (Harrelson) patrols the Rampart Division. Brown is a 24-year veteran of the force, who previously served in the Vietnam War. While training a new officer, he roughs up a suspect to find the location of a meth lab. After work, he goes home to his two daughters and two ex-wives, who are also sisters (Heche and Nixon). After dinner, he goes to a piano bar where he picks up a stranger and has a one night stand. The next day, he is t-boned in his patrol car. When he checks on the driver who hit him, the driver flees from his car, hitting Brown with his door as he exits. When Brown catches the driver, he brutally beats him, and the assault is captured by a bystander. The video creates another controversy for the LAPD, which is already besieged by the Rampart scandal. The Assistant District Attorney (Weaver) urges Brown to simply retire. He refuses and outlines his defense. Over the course of the film, it is revealed that Brown studied law and failed the bar exam, but he remains extremely knowledgeable about case law. Back at the piano bar, Brown picks up a lawyer named Linda (Wright), after first determining that she is not surveilling him. Later he meets with ex-cop Hartshorn (Beatty), who suggests that Brown was set up to distract from the Rampart scandal. As the LAPD exerts more pressure on Brown, he retains legal counsel. Soon after, his ex-wives ask him to leave their houses so that they can sell them. Brown meets again with Hartshorn and mentions his need for cash. Hartshorn tips him off to a high stakes card game happening later that night at the Crystal Market. While Brown surveils the card game, it is knocked off by two armed men. Brown pursues the men. He kills one of them and lets the other go. He then stages the scene to make it look like he was shot at. He realizes that a homeless man nicknamed "General" (Foster) witnessed the whole thing from his wheelchair. As another investigation into Brown heats up, he goes to a hotel and blackmails the concierge into giving him a room by threatening to arrest the concierge for running a prostitution ring in the hotel. Next, he blackmails a pharmacist into giving him an assortment of drugs. When he meets with Hartshorn to give him a cut of the money from the card game, Brown asks for the source of Hartshorn's tip about the game. He suspects that he was set up again. Hartshorn refuses to name his source. Brown then meets with General in a parking lot to make sure that he will not testify about witnessing the shooting. The next day, an investigator with the District Attorney, Kyle Timkins (Cube) surveils Brown, who confronts him. Brown insists that he is not a racist, merely a misanthrope. Brown grows increasingly paranoid and reliant on drugs as the pressure on him mounts. When he meets with Hartshorn again, he pulls a gun and accuses Hartshorn of setting him up. The elderly man scuffles with Brown a little bit and then has a heart attack. Instead of calling an ambulance, Brown leaves him to die. Back at the hotel, Brown's two daughters drop off some dry cleaning at his room, and he confesses to his younger daughter that everything she has heard about him is true. Brown summons Timkins to a meeting and tapes a confession in front of him. He admits that he has been a dirty cop, and that in 1987, he killed a business acquaintance. He justified the murder because he knew the man was a serial rapist, which is why he got away with the extrajudicial killing. Timkins refuses the confession, insisting that he will arrest Brown for his most recent murder. The film ends with Brown revisiting his family and staring at his elder daughter on the front porch before disappearing into the night. 
 Question: What are the names of the two sisters?
Output: heche and nixon