tokens: Suppose client pc language setting could be German or French etc . , but I want to develop my application in such a way that whatever language setting is there , my apps will work in that pc with their language setting .
ner_tags: O O B-Device O O O O B-Value O B-Value O O O O O O O O O O O O O O O O O O O O O O O O O O O B-Device O O O O O