Database: public_review_platform
Question: How many users who have received a low cool vote have also received at least 1 low cool vote for some of their reviews?
SQL: SELECT COUNT(DISTINCT T1.user_id) FROM Users AS T1 INNER JOIN Reviews AS T2 ON T1.user_id = T2.user_id WHERE T1.user_votes_cool = 'Low' AND T2.review_votes_cool = 'Low'