Given the question: Extract the answer to the following question from the movie plot. If the question isn't answerable, please output "Can't answer". Question: What is the secret underground laboratory run by? Title: The X Files Movie plot: The film opens in what will become North Texas, 35,000BC. Entering a cave, two cavemen hunters stumble upon a large extraterrestrial life form. One is killed by the creature while the other one fights and wins, stabbing the creature to death, but he is also infected by a black oil-like substance which crawls into his skin. In 1998, in the same area, when a group of boys are digging a deep hole, a young boy named Stevie falls down the hole and finds a human skull. As he holds it, black oil seeps into his body until it reaches his head, causing his eyes to turn black. Later, four firefighters descend into the hole to rescue him, but do not come out. A team of biohazard-suited men arrives on the scene. Meanwhile, FBI Special Agents Fox Mulder and Dana Scully have been assigned to other projects since the closure of the X-Files. They are helping investigate a bomb threat against a federal building in Dallas. Mulder inspects a building across the street from the supposed target and discovers the bomb in a vending machine. Special Agent in Charge Darius Michaud stays behind to disarm the bomb as Mulder and Scully evacuate the building. Unknown to the agents, Michaud makes no effort to disarm the bomb, which detonates. Returning to Washington, D.C., Mulder and Scully are chastised because, in addition to Michaud, five people were apparently still in the building during the bombing. There are scheduled separate hearings at which their job performances will be evaluated. That evening, Mulder encounters a paranoid doctor, Alvin Kurtzweil, who explains that the victims were the firefighters and boy, that they were already dead, and that the bomb was allowed to detonate in order to destroy evidence of how they died. At the hospital morgue, Scully is able to examine one of the victims, finding evidence of an alien virus. Meanwhile, Mulder and Scully's enemy, the Cigarette Smoking Man, meets with Dr. Ben Bronschweig in Texas, which they locate one of the firefighters who contains the same alien virus, but with an alien...
The answer is:
the Cigarette Smoking Man