13. The apparatus according to claim 1 , wherein the second acquisition unit is configured to acquire the estimated value, based on an estimated value corresponding to the user.
13. The apparatus according to claim 1 , wherein the second acquisition unit is configured to acquire the estimated value, based on an estimated value corresponding to the user. 14. The apparatus according to claim 13 , wherein the extraction unit is configured to extract, from the estimated value distributions, a start time and an end time of a zone of the video content corresponding to one of the estimated value distributions which exceeds a threshold value.