An inspiration support device includes: a text database for storing a plurality of texts; a text mining unit for analyzing the texts stored in the text database by text mining and outputting the resultant text sentence; a keyword collection database storing a keyword for conversion; a keyword extraction unit for extracting a keyword from the text sentence by using the conversion keyword stored in the keyword collection database; a keyword conversion unit for converting the keyword extracted from the text sentence by the keyword extraction unit into the conversion keyword stored in the keyword collection database; and a result output unit for outputting the text sentence converted by the keyword conversion unit.
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