human
Complete the below
def insert_data(test_case, host, port):

    ''''Insert some data into the database.
    :param TestCase test_case: A test.
    :param host: Host to connect to.
    :param port: Port to connect to.
    :return: ``Deferred`` that fires when data has been inserted.'
    '''
assistant
#Here is the Python program you requested.
    d = get_mongo_client(host, port)
    def got_client(client):
        database = client.example
        database.posts.insert({u'the    data': u'it    moves'})
    d.addCallback(got_client)
    return d