Database: scholar
Question: what ACL papers have less than 5 citations ?
SQL:
SELECT DISTINCT t3.citingpaperid FROM paper AS t1 JOIN cite AS t3 ON t1.paperid  =  t3.citedpaperid JOIN venue AS t2 ON t2.venueid  =  t1.venueid WHERE t2.venuename  =  "ACL" GROUP BY t3.citingpaperid HAVING COUNT ( DISTINCT t3.citedpaperid )  <  5;