Box contains 200 nuts out of which 75 nuts are rusted, if one nut is chosen at random fromthe box find the probability that it is not a rusted nut​

Define a function Count_Word(W) in Python, where the parameter W is a word (string). The function should read each word of a text file STORY.TXT and count the occurrences of the word W in the text file STORY.TXT (non-case-sensitive search and count). The function is also expected to return the total number of occurrence of the word W in the text file.

For example, if the file content is as follows:

I live in New Delhi

New Delhi is the national capital of India

.

The Count_Word(‘Delhi’) function should return 2