1) run input.py file, this generates config.ini file
2) run gen.py file, this generates output.json(SV, OV, EV), rules_temp.txt(temporary rules to generate ACM), 
   ACM.txt(generated ACM from temp rules), access_data.txt (final input for policy mining algorithm)
3) run policy_mining.py(runs the algorithm to generate final rules.txt)
4) run compare.py(compares out input ACM with the ACM generated by final rules)