3. The method of claim 1 further comprising automatically with the computer, after performing part (b), in response to receiving, from the user's device, an additional user input representative of a further portion of the full user input, repeating parts (a) and (b) with the additional user input being included in the partial user input.
4. The method of claim 3 further comprising, if part (b)(2) applies, automatically with the computer, in response to receiving, from the user's device, information indicative of a user's acceptance of one of the at least one of the predefined answerable statements in part (b)(2), sending, to the user's device, information representing a response associated with said accepted one of the at least one of the predefined answerable statements.