SYNOPSIS
        python tagger1.py TASK (task can be 'pos' or 'ner')

To run tagger1.py you should also do the following:               
1) Run from a directory that has a sub directory named data
2) Within data you should place ner and pos directories that includes all the needed files (train,dev,test)
3) After the training phase - the script will predict the words that in the blind test file and place the resulted file
   in data/[pos/ner]/test1.[pos/ner]