Please answer the following question: Question: Who is 47's organizational contact? If there is no answer, please output "Insufficient information to provide an answer.". Movie title: Hitman Context: The film opens with a montage showing a group of young, bald boys receiving tattoos of bar codes and being instructed how to utilize firearms & hand-to-hand-combat by other men observing, directing and co-ordinating the training so that these boys can grow up to become professional, international hitmen-for-hire trained and raised by the very same organization that employs them.Interpol agent Mike Whittier discovers Agent 47 in his study, where the two talk briefly. The scene flashes back 3 months, as 47 is completing a hit in Niger. He receives a communication from his Agency contact, Diana, and is told he is to kill his next target, Russian President Mikhail Belicoff, publicly.Agent 47 kills Belicoff using a sniper rifle to achieve a head shot from over 4 km away. However, when 47 is in the train station ready to leave, he's told there's a witness Nika Boronina whom he must kill. Confronting Nika on a street, he realizes she's never seen him before and decides not to kill her. Additionally, Belicoff's death was covered up, being portrayed in the media as a grazing wound. Agent 47 then escapes a failed assassination attempt.Agent 47 confronts Diana about who would want Nika dead when she wasn't a witness and why Belicoff is still being portrayed as alive. Outside, Mike Whittier and his partner have been tipped off that 47 is in the hotel. They encounter the FSB, led by Yuri Marklov, who sends in an emergency response team to capture 47. Diana calls 47 directly, informing him that it was Belicoff himself who ordered the hit. The troops attack and a hotel battle ensues. Agent 47 successfully escapes. However, the Agency he works for has dispatched assassins to kill him for failing his mission.Agent 47 kidnaps Nika, who was about to be killed by her driver, and questions her. She suggests 47 may have killed one of Belicoff's doubles, but 47 denies that possibility. The two try to leave by train, but are intercepted by the Agency's assassins. Agent 47 defeats four of them including the assassin who tried to...
A:
Insufficient information to provide an answer.