query: SELECT t1.fname FROM authors AS t1 JOIN authorship AS t2 ON t1.authid  =  t2.authid JOIN papers AS t3 ON t2.paperid  =  t3.paperid WHERE t3.title LIKE "%Functional%"
question: Are Finding the first names of all the authors have done written a paper with title containing the word "Functional".
query_toks: SELECT t1.fname FROM authors AS t1 JOIN authorship AS t2 ON t1.authid = t2.authid JOIN papers AS t3 ON t2.paperid = t3.paperid WHERE t3.title LIKE `` % Functional % ''
query_toks_no_value: select t1 . fname from authors as t1 join authorship as t2 on t1 . authid = t2 . authid join papers as t3 on t2 . paperid = t3 . paperid where t3 . title like value
question_toks: Are Finding the first names of all the authors have done written a paper with title containing the word "Functional".