<s>[INST] This code I'm writing in Python is supposed to count how many times each word appears in a text file containing a list of book titles. If there are any word that appear more than once, it should be stored in a dictionary as a key-value pair where the key is the word and the value is the frequency of word appearances throughout the entire file. The code is meant to check each line and count the occurrences whether it be once, twice, or more throughout the entire text file. Does this code do what I described?[/INST]