what is the river that falls into camenița river and camenița river ?
SELECT DISTINCT var_uri where brack_open var_uri dbo_riverMouth dbr_Camenița_River_ attr_open Danube attr_close sep_dot var_uri dbo_riverMouth dbr_Camenița_River_ attr_open Danube attr_close sep_dot var_uri a dbo_River brack_close