query: SELECT campus FROM campuses WHERE county  =  "Los Angeles" AND YEAR  >  1950
question: University one in Los Angeles and open 1950 county?
query_toks: SELECT campus FROM campuses WHERE county = `` Los Angeles '' AND YEAR > 1950
query_toks_no_value: select campus from campuses where county = value and year > value
question_toks: University one in Los Angeles and open 1950 county?