def keys():
    """Allows user to input tokens and keys
	
        Returns:
            (token, tokenSecret, key, keysecret) (:obj: 'str'): Tuple containing API access credentials
            
            """
    token = input('Please enter access token: ')
    tokenSecret = input('Please enter access token secret: ')
    key = input('Please enter consumer key: ')
    keySecret = input('Please enter consumer key secret: ')
    return token, tokenSecret, key, keySecret
