14. The method of claim 1 , further comprising: associating by the processor at least one linguistic element of the first response with the first conversation session; and upon a condition in which the second input is inferred to relate to the at least one linguistic element of the first response associated with the first conversation session, further basing the second response on the at least one linguistic element of the first response associated with the first conversation session.
15. The method of claim 14 , upon the condition in which the second input is inferred to relate to the at least one linguistic element of the first response associated with the first conversation session, the providing by the processor the second response including substituting the at least one linguistic element of the first response associated with the first conversation session in place of at least one linguistic element of the second input.