RETRIEVAL RESULT OUTPUTTING APPARATUS AND RETRIEVAL RESULT OUTPUTTING METHOD

A retrieval result outputting apparatus evaluates degrees of matching on a character block basis between an input example sentence serving as a retrieval condition and retrieval example sentences retrieved using the input example sentence as the retrieval condition; extracts one of the retrieval example sentences as an extraction example sentence in accordance with the evaluation; selects a portion of the input example sentence as a reevaluation portion with reference to the extraction example. And then reevaluates on degrees of matching a character block basis between the retrieval example sentences and the reevaluation portion; re-extracts one of the retrieval example sentences as a re-extracted example sentence in accordance with the reevaluation; and outputs the extracted and re-extracted example sentences.