tokens: One thought was to have a counter , but I ca n't think of the best way to check when that counter is equal to 4 as I do n't like the idea of a setTimeout() checking every 200ms .
ner_tags: O O O O O O B-Variable O O O O O O O O O O O O O O B-Variable O O O B-Value O O O O O O O O O B-Function O O O O