1. A computer-implemented method for managing questioning in a Question and Answering (QA) system, the method comprising: receiving, by the QA system, an input question; determining, by analyzing the input question, a set of answer-types which includes a temporally-related answer-type; prompting for temporally-related data clarifying the input question; determining, using received temporally-related data, a set of candidate answers of the temporally-related answer-type; and providing at least one candidate answer of the set of candidate answers of the temporally-related answer-type.