Logger: classifying news in ../../sampledata_ru/ directory
Logger: FIRST WE HAVE TO PREPROCESS DATA - REPEATING TASK 1 ON THE GIVEN DATASET...
Logger: filtering English & Russian texts in ../../sampledata_ru/ directory

 7801 

exec time:  19.888381719589233
number of texts: 7801
count in dataset: 0
count in dataset: 7622
Logger: SECOND - WE HAVE TO FILTER NOT NEWS - REPEATING TASK 2 ON THE GIVEN DATASET...
Logger: filtering news in ../../sampledata_ru/ directory