Who needed help?

Choices:
A. The Air Force.
B. George.
C. not enough information
D. SenTrax.
George.
Dark meat in the can--brown, oily, and flecked with mucus--gave off a repellent, fishy smell, and the taste of it rose in his throat, putrid and bitter, like something from a dead man's stomach. George Jordan sat on the kitchen floor and vomited, then pushed himself away from the shining pool, which looked very much like what remained in the can.
He thought, No, this won't do: I have wires in my head, and they make me eat cat food. The snake likes cat food
He needed help but know there was little point in calling the Air Force. He'd tried them, and there was no way they were going to admit responsibility for the monster in his head. What George called the snake, the Air Force called Effective Human Interface Technology and didn't want to hear about any postdischarge problems with it. They had their own problems with congressional committees investigating "the conduct of the war in Thailand."
He lay for a while with his cheek on the cold linoleum, got up and rinsed his mouth in the sink, then stuck his head under the faucet and ran cold water over it, thinking, Call the goddamned multicomp, then call SenTrax and say, "Is it true you can do something about this incubus that wants to take possession of my soul?" And if they ask you, "What's your problem?" you say "cat food," and maybe they'll say, "Hell, it just wants to take possession of your lunch"
A chair covered in brown corduroy stood in the middle of the barren living room, a white telephone on the floor beside it, a television flat against the opposite waIl--that was the whole thing, what might have been home, if it weren't for the snake.
He picked up the phone, called up the directory on its screen, and keyed TELECOM SENTRAX.