Conversations are definitely the most interesting part of the system. We tried to get as close as possible to a real human conversation and therefore we allow to create conversations whose story is dependent on previous answers and therefore one conversation can have more ends. Lisa never uses the same questions to make the conversation stereotypical. Nor does he always expect one answer at a time, and if the user gets stuck and can’t continue, Lisa tactfully leads him to the right path.
Conversations
