Need help with the python lab. The lab is related to Caesar cipher. Only need to deal with lowercase letters.

IMG 0049JPG- Photos rN our Implementation Deliverables (75%) Your individual implementation must complete the following tasks and include these items: 1. Your program file must be named caesar.py 2. Your program must contain the following functions: read file: Reads a file line by line and places each of the lines into a list. It returns this list. encrypt: Takes in a string and an integer offset and returns an en using the provided offset .decrypt: Takes in a string and an integer offset and returns an decrypted string using the provided offset brute: Takes in a list of strings and brute force decrypts them. This function will return a list of lists of strings. It will be in the form: offset_of.0, offset_of 1, . .. offset of_25 offset_of.0 is a list of all strings decrypted with offset ofo offset of 1 is a list of all strings decrypted with offset of 1 offset_of_25 is a list of all strings decrypted with offset of 25 educated brute: Takes in a list of strings and brute force decrypts them using educated guesses for the offset. This method is explained above. This function will return a list of lists of strings. It will be in the form