greetings.py

import random #Random function imported and used to return a random value from a selection
#dictionary created so random responses are given based on the users input
greetings = {"hello": ["Hey how are you?", "Whats up?", "Welcome"], "hey": ["Welcome", "How may i help you?"],
             "sup": ["Wagwan bro", "Whats good?", "Welcome"]}


def respond(message):
    if message in greetings:
        response = random.choice(greetings[message])
        #Prints a random greeting allocated with what the user input
        #This is to provide viarety as well as cater to different users
        print("Chatbot: " + response)
    else:
        print("Sorry i did not quite get that")

chat = input("You: ")
respond(chat)