Raspberry Pi - Programming 101 - Bot Quiz

phrase = input("talk to me>")
if phrase == "hi" or phrase == "hey" or phrase == "yo" or phrase == "sup?":
    print("hello")
elif phrase == "whats your name?" or phrase == "what's your name?" or phrase == "who are you?":
    print("My name is Rotellity, the maths bot")
else:
    print("sorry I dont understand" + " " + phrase + " I am a maths bot after all!")
username = input("What's your name?")
print("hello " + username)
phrase = input("do you want to play a game?")
if phrase == "yes" or phrase == "yeah" or phrase == "hell yeah!":
    print("brilliant! let's get started!")
elif phrase == "no" or phrase == "no way!" or phrase == "nah":
    print("aw come on now, it will be fun! let's give it a go!")
else:
    print("I am a simple maths bot and cannot understand " + phrase + " so I will accept that as a yes! Let's get started!")
phrase = input("how many eggs are in a carton of a dozen eggs?")
if phrase == "twelve" or phrase == "12":
    print("yes indeed, " + username + " you are correct!")
else:
    print("I'm sorry, " + username + " the answer I was looking for is 12!")
phrase = input("now for a more tricky question: how many minutes are there in a 24 hour perdiod? We will make this one multiple choice! Is it 1,200 minutes, 1,440 minutes or 1,620 minutes?")
if phrase == "1,440" or phrase == "1440" or phrase == "1,440 minutes" or phrase == "1440 minutes":
    print("absolutely correct! You got it " + username + " !")
else:
    print("Good effort " + username + " ! " + "Unfortunately the correct answer is 1,440 minutes.")
phrase = input("ok let's do one last question: how many hours are there in a typical year, ie not a leap year? Are there 8,760 hours, 12,624 hours or 14,848 hours?")
if phrase == "8760" or phrase == "8760 hours" or phrase == "8,760" or phrase == "8,760 hours":
    print("ding ding ding, we have a winner! Good job " + username + " !")
else:
    print("No, I'm sorry " + username + " the correct answer is 8,760 hours.")
print ("thank you for participating in my quiz. goodbye!")