query: SELECT sum(maxOccupancy) FROM Rooms WHERE decor  =  'modern';
question: How many persons in total might can stay in the modern rooms of this here inn?
query_toks: SELECT sum ( maxOccupancy ) FROM Rooms WHERE decor = 'modern ' ;
query_toks_no_value: select sum ( maxoccupancy ) from rooms where decor = value
question_toks: How many persons in total might can stay in the modern rooms of this here inn?