Task: Question Answering
Input (English): Problem: in a certain parking lot, 4 % of the cars are towed for parking illegally. however 80 % of the cars which are parked illegally are not towed. what percentage of cars in the parking lot are parked illegally ?
Options: a. 20 %, b. 25 %, c. 30 %, d. 35 %, e. 40 %
Output (English): a