Help me with 1984 assigment

Given Winston’s own acknowledgment that he is under constant surveillance, and that it would only be a matter of time before the Thought Police caught him, no one in his world could be trusted. Prior to his capture, which character or characters did you envision as betraying Winston? How did you foresee his ultimate demise? Did you, on the contrary, feel that by some chance he would overcome the forces aligned against him, and fulfill his wish to conquer The Party?