Dialogue support apparatus, dialogue system, dialogue support method and program

摘要

PROBLEM TO BE SOLVED: To change a response method according to the intention of a user.SOLUTION: An interaction support device interprets the intention of the utterance by the voice input of a user (S61), and determines whether it is for the search for information (S62). This determination is performed on the basis of whether a predetermined character string is included in sentences. If the intention of the utterance of the user is for the search for information, the interaction support device retrieves information by using an external search engine or the like (S63) and receives a search result (S64). If the intention of the utterance of the user is not for the search for information, the interaction support device extracts data corresponding to the utterance out of predetermined chat data (S65).