CREATE TABLE temperature (city_id NUMBER, jan NUMBER, feb NUMBER, mar NUMBER, apr NUMBER, jun NUMBER, jul NUMBER, aug NUMBER, sep NUMBER, oct NUMBER, nov NUMBER, dec NUMBER)
CREATE TABLE hosting_city (year NUMBER, match_id NUMBER, host_city CLOB)
CREATE TABLE match (match_id NUMBER, date CLOB, venue CLOB, score CLOB, result CLOB, competition CLOB)
CREATE TABLE city (city_id NUMBER, city CLOB, hanzi CLOB, hanyu_pinyin CLOB, regional_population NUMBER, gdp NUMBER)

Find the venue of the competition '1994 FIFA World Cup qualification' which was hosted by 'Nanjing ( Jiangsu )'.
SELECT T3.venue FROM city AS T1 JOIN hosting_city AS T2 ON T1.city_id = T2.host_city JOIN match AS T3 ON T2.match_id = T3.match_id WHERE T1.city = "Nanjing ( Jiangsu )" AND T3.competition = "1994 FIFA World Cup qualification"
SELECT "T3"."venue" FROM "city" "T1" JOIN "hosting_city" "T2" ON "T1"."city_id" = "T2"."host_city" JOIN "match" "T3" ON "1994 FIFA World Cup qualification" = "T3"."competition" AND "T2"."match_id" = "T3"."match_id" WHERE "Nanjing ( Jiangsu )" = "T1"."city"