Beginner Skype Bot

import Skype4Py
import sys, cmd, time

client = Skype4Py.Skype()

class bcolors:
    HEADER = '\033[95m'
    OKBLUE = '\033[94m'
    OKGREEN = '\033[92m'
    WARNING = '\033[93m'
    FAIL = '\033[91m'
    ENDC = '\033[0m'
    BOLD = '\033[1m'
    UNDERLINE = '\033[4m'

def cmnd(line, dct):
    for n, item in enumerate(dct):
        print ('\t{} {}'.format(n, item))
    for inp in iter(lambda: input('> '), None):
        for n, item in enumerate(dct):
            if inp == n:
                return item

def hi():
    print "Hello world!"

def cheese():
    print "It's delicious!"

def vername(user):
    for f in client.Friends:
        if f.Handle == user:
            return True
    return False

def msg():
    user = raw_input(">To whom? ")
    text = raw_input(">What do you want to say? ")
    if vername(user):
        client.SendMessage(user, text)

def stringchecker():
    stri = raw_input(bcolors.OKGREEN + '[>]' + bcolors.ENDC + 'Enter a string to check for: ')
    txt = raw_input(bcolors.OKGREEN + '[>]' + bcolors.ENDC + 'Enter a text to reply: ')
    def OnMessageStatus(Message, Status):
        if Status == 'RECEIVED' or 'READ':
            if Message.Body.lower() == stri:
                client.SendMessage(Message.FromHandle, txt)
    client.OnMessageStatus = OnMessageStatus


def botfuncs():
    def OnMessageStatus(Message, Status):
        if Status == 'RECEIVED':
            c = Message.Body
            if Message.Body.lower() == "time":
                client.SendMessage(Message.FromHandle, "The current time is {0}".format(time.strftime("%Y, %b %d, %H:%M:%S.")))
            elif c[0:4].lower() == "sudo":
                client.SendMessage(Message.FromHandle, c[5:])
    client.OnMessageStatus = OnMessageStatus

client.Attach()


commands = {
    'sayhi' : hi,
    'cheese' : cheese,
    'msg' : msg,
    'stringchecker' : stringchecker,
    'botfuncs' : botfuncs
}

while True:
    try:
        a = cmnd("Enter a number to execute the command.", commands)
        commands[a]()
    except Exception as e:
        print e
        print "That's not the correct usage."