<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def _process_remove_objects_batch(self, bucket_name, objects_batch):
 """ Requester and response parser for remove_objects """

        # assemble request content for objects_batch
        content = xml_marshal_delete_objects(objects_batch)

        # compute headers
        headers = {
            'Content-Md5': get_md5_base64digest(content),
            'Content-Length': len(content)
        }
        query = {'delete': ''}
        content_sha256_hex = get_sha256_hexdigest(content)

        # send multi-object delete request
        response = self._url_open(
            'POST', bucket_name=bucket_name,
            headers=headers, body=content,
            query=query, content_sha256=content_sha256_hex,
        )

        # parse response to find delete errors
        return parse_multi_object_delete_response(response.data)