You are expected to write the specified functions accurately. These functions will take certain inputs as described. Your solution will be evaluated by running several test cases, including hidden tests. Note that it is forbidden to use loops, recursions and list methods $($like $.$count$(),.$append$()$ etc.$).$

You will use map, reduce and filter in your functions. Your program

should pass all of them to receive full credit. Use the given functions below:

Note: The read$\_$file function expects the file to be in the same directory as the program; otherwise,

you must provide the full file path.

Required Functions:

$$ my$\_$info$()$:

o Parameters: None.

o Functionality: This function should return a tuple containing your personal information

in the following order: Your student ID$,$ your first name, your last name.

o Example: my$\_$info$()$ should return something like $(123456,$ "John", "Doe"$).($Replace this

example with your actual student ID and name.$)$

$$ count$\_$word$($string$\_$list, word$)$:

o Parameters:

$$ string$\_$list $($list$)$: A list of strings representing the text split into individual words.

$$ word $($str$)$: The target word whose frequency you want to count.

o Functionality: This function calculates and returns the frequency of the specified word in

the given string$\_$list. It uses the reduce function to iterate through the list and count

occurrences of the word. The comparison between words is case$-$insensitive, and

punctuation marks are stripped using a helper function called stem$().$

$$ find$\_$frequency$($string$\_$list, words$)$:

o Parameters:

$$ string$\_$list $($list$)$: A list of strings representing the text split into individual words.

$$ words $($list$)$: A list of target words whose frequencies you want to count.

o Functionality: This function calculates the frequency of each word in the words list by

calling the count$\_$word$()$ function for each word. It returns a list of frequencies

corresponding to the order of words in the words list. The map function is used to apply

count$\_$word$()$ to each word in the words list