query: SELECT building ,  room_number FROM classroom WHERE capacity BETWEEN 50 AND 100
question: Find the room number of the rooms might can sit 50 to 100 students and their buildings.
query_toks: SELECT building , room_number FROM classroom WHERE capacity BETWEEN 50 AND 100
query_toks_no_value: select building , room_number from classroom where capacity between value and value
question_toks: Find the room number of the rooms might can sit 50 to 100 students and their buildings.