human
Schema:
Inst (instID, name, country)
Authors (authID, lname, fname)
Papers (paperID, title)
Authorship (authID, instID, paperID, authOrder)
Please answer with SQL.
assistant
Sure, I understand.
human
Which country published the least papers?
assistant
SELECT t1.country FROM inst AS t1 JOIN authorship AS t2 ON t1.instid = t2.instid JOIN papers AS t3 ON t2.paperid = t3.paperid GROUP BY t1.country ORDER BY COUNT( * ) LIMIT 1 ;