Given the question: Question: Who fights his way to the rooftop? If there is no answer, please output "Insufficient information to provide an answer.". Movie title: The 6th Day Context: In the year 2015, the cloning of animals and human organs has become routine. Cloning entire humans, however, is prohibited by what are known as "Sixth Day" laws. Billionaire Michael Drucker, owner of cloning corporation Replacement Technologies, hires charter pilot Adam Gibson and partner Hank Morgan for a ski trip. Due to Drucker's prominence, the two must first undergo blood and eye tests to verify their aptitude. On the day of Drucker's arrival, Adam finds that his family dog Oliver has died, and Hank offers to fly Drucker instead to allow Adam time to have the pet cloned. After visiting a "RePet" shop, he remains unconvinced but purchases an animatronic doll, a SimPal, named Cindy. Adam returns home and discovers that not only has Oliver already been cloned, but a purported clone of himself is with his family, along with another SimPal Cindy. Replacement Technologies security agents Marshall, Talia, Vincent and Wiley arrive with the intention on killing Adam. Adam kills Talia and Wiley in the ensuing chase and escapes, but both are later cloned. Adam seeks refuge at Hank's apartment after the police betray him to the agents. A while later, Tripp (whom Adam recognizes from the ski trip) kills Hank and is mortally injured by Adam. Revealed as a religious anti-cloning extremist, Tripp informs Adam that Hank was a clone, since he killed the original one on the mountaintop earlier that day, to be able to kill Drucker, who was also a clone, and there is now a new Drucker clone. Tripp then commits suicide to avoid being captured by Marshall and the others. The agents arrive again and Adam is able to disable Marshall and kill Talia again, and steals her thumb. Adam sneaks into Replacement Technologies with Talia's thumb and finds Dr. Griffin Weir, the scientist behind Drucker's illegal human-cloning technology. Weir confirms Tripp's story, adding that to resurrect Drucker, the incident had to be covered up and Adam was cloned because they mistakenly believed he had been killed. Weir explains that Drucker - who...
The answer is:
The cloned Adam