Yes, but a description of the "contest" is in order. Terminals were set up in a public place -- I believe a university hub -- and all kinds of people wandered by for a chat. Participants voted on their impression of their chat partners. I believe the votes were spread out so that no chatter got 100 percent. But one woman, an expert on Shakespeare, and possibly having a "photographic" memory, was considered by the majority to be a program. Interestingly, there is no program that can match her abilities, at least in a chat situation.
One other thing. The chats were limited to a single topic at each terminal, so it wasn't a full-fleged imitation game.