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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def add_user_to_group(iam_client, user, group, quiet = False):
 """ Add an IAM user to an IAM group :param iam_client: :param group: :param user: :param user_info: :param dry_run: :return: """

    if not quiet:
        printInfo('Adding user to group %s...' % group)
    iam_client.add_user_to_group(GroupName = group, UserName = user)