Selector
Next we will write a function that will help us select an output for the chatbot, based on the input it got.
The overall goal of this function is to take a list of words that we got as input, a list of words to check for if they appear in the input outputs to return if something from the list to check is in the input list.
Define a function, called selector.
This function should have the following inputs, outputs and internal procedures:
Input(s)
input_list - list of string
check_list - list of string
return_list - list of string
Output(s):
output - string, or None
Procedure(s):
Initialize output to None
Loop through each element in input_list
Use a conditional to check if the current element is in check_list
If it is, assign output as the returned value of calling the random. choice function on return_list
Also, break out of the loop
At the end of the function, return output Note that if we don't find any words from input_list that are in check_list, output will be returned as None.

See explaination

Explanation:

# Import required the module.

import random

# Define a function selector() which accepts the

# input_list, check_list, and return_list and

# returns a string named output.

def selector(input_list,check_list,return_list):

# Assign None to string variable output.

output=None

# Use for loop to traverse through input_list.

for i in range(len(input_list)):

# Check if element of an input_list is present

# in check_list.

if input_list[i] in check_list:

# Assign a random value from return_list

# to output.

output=random.choice(return_list)

# break out of the loop if input_list

# element is present in check_list.

break

#

return output

# Use assert statement to test a condition.

# If the condition is true, then program continues to

# execute, otherwise raises an AssertionError.

assert callable(selector)

assert selector(['is','in','of'],['of'], ['Yes']) == 'Yes'

assert selector(['is','in'],['of'], ['Yes','No']) == None

# Display the output.

print(selector(['is','in','of'],['of'], ['Yes']))

print(selector(['is','in'],['of'], ['Yes','No']))

i would first let him be aware that a cover letter is official and confidential and it requires a proper formatting so that the employer doesn't have hard time when going through it. he should write it in paragraphs of about two to four sentences and use proper grammar a , spelling and proper punctuation. i will also advice him not to be emotional and not also to use images.then base his attention to the details of the job described and not other things. that is he be specific to the responsibilities and to the employers requirements. on this he should make sure that the letter reflects how good he is for the requirements detailed by the employer

the letter should not be too long nor too short.