| 摘要 |
PROBLEM TO BE SOLVED: To generate an appropriate response that meets a request of a user.SOLUTION: A response generation server 10 according to the first embodiment acquires speech information being information uttered by a user and position information held by a user terminal 20. When acquired speech information includes information capable of identifying a position, the server calculates a distance between a position to be identified based on the information and a position in acquired position information, and generates response information in accordance with a calculated distance. Thus, the response generation server 10 can change a response message with respect to a question and the response contents of a service search result in accordance with a distance between a present position of the user terminal 20 and a target position of a user. |
