Abstract
sentence consists of Propositional part that means a main theme and Modality part that expresses a speaker's or writer's subjective judgment. With the use of "value judgment Modality", we tried to make out a dictionary of value judgment terms and design software that picks out sentences that purpose value judgment. Then, we tested concord of human's remark about value judgment and hypothesis about sentences that purpose value judgment. For making practicable software, we must define apparently what is "value judgment" on the ground that the software is used as extracting issue and cover all value judgment Modality.
