<s> with ClusterRpcProxy ( config ) as cluster_rpc : <EOL> hello_res = cluster_rpc . service_x . remote_method . async ( "<STR_LIT:hello>" ) <EOL> world_res = cluster_rpc . service_x . remote_method . async ( "<STR_LIT>" ) <EOL> hello_res . result ( ) <EOL> world_res . result ( ) </s>
