which common prime minister did reginald manningham-buller and george lloyd serve ?
SELECT DISTINCT var_uri where brack_open dbr_Reginald_Manningham-Buller,_1st_Viscount_Dilhorne dbo_primeMinister var_uri sep_dot dbr_George_Lloyd,_1st_Baron_Lloyd dbo_primeMinister var_uri brack_close