3. The apparatus according to claim 1 , wherein the processing circuitry is further configured to: control presentation of information on the item selected in accordance with the user's preference by displaying the word corresponding to the feature quantity in a format different from other words out of words constituting a comment, the word contributing to the selection of the item.
3. The apparatus according to claim 1 , wherein the processing circuitry is further configured to: control presentation of information on the item selected in accordance with the user's preference by displaying the word corresponding to the feature quantity in a format different from other words out of words constituting a comment, the word contributing to the selection of the item. 7. The apparatus according to claim 3 , wherein a word having served for the selection of the item is the same word as the word included in preference information representing the user's preference, or the word corresponding to the word included in the preference information out of words included in meta-data of the item referenced at the time of selecting the item.