You have this application for users who need help in their web design project. The script should be able to read data from a .csv file, manipulate it with various operations based on given conditions and write the modified data into another csv. For that I will provide you with code for your specific requirements below: The first part of our task is to create a program that can parse two CSV files and compare their contents. The cursor should be able to handle each row, where it has fields "a", "b" , "c", "d". And in the end result we'll have all the rows that are identical (withinny whitespace allowed). In one of these .csv files is a duplicate of another. I want you to check if there are any same lines, and if so you remove those from both files then save only new data into file C. If no duplicates exist in either or both files, the cursor should be able to copy all rows without modification in output.txt.