query: SELECT t3.title FROM authors AS t1 JOIN authorship AS t2 ON t1.authid  =  t2.authid JOIN papers AS t3 ON t2.paperid  =  t3.paperid WHERE t1.fname  =  "Olin" AND t1.lname  =  "Shivers"
question: Which papers have done author "Olin Shivers" are writing? Are Giving me papers titles.
query_toks: SELECT t3.title FROM authors AS t1 JOIN authorship AS t2 ON t1.authid = t2.authid JOIN papers AS t3 ON t2.paperid = t3.paperid WHERE t1.fname = `` Olin '' AND t1.lname = `` Shivers ''
query_toks_no_value: select t3 . title from authors as t1 join authorship as t2 on t1 . authid = t2 . authid join papers as t3 on t2 . paperid = t3 . paperid where t1 . fname = value and t1 . lname = value
question_toks: Which papers have done author "Olin Shivers" are writing? Are Giving me papers titles.