query: SELECT roomName FROM Rooms WHERE bedType  =  "King" OR bedType  =  "Queen";
question: What are the names of rooms have either king or queen bed?
query_toks: SELECT roomName FROM Rooms WHERE bedType = `` King '' OR bedType = `` Queen '' ;
query_toks_no_value: select roomname from rooms where bedtype = value or bedtype = value
question_toks: What are the names of rooms have either king or queen bed?