#Pre-Required
pip install pysrt
pip install PyDictionary
first argument = answer_keyword.srt file
second argument = 0 for exact matching (case 1) / second argument = 1 for related matching (case 2)
case 1
python3 keywordfinder.py answerkey.srt 0
case 2
python3 keywordfinder.py answerkey.srt 1