Table: stwc_1997
Columns: round
race
circuit
date
event
winning_driver

Question: What is Event, when Winning Driver is "Laurent Aiello Laurent Aiello", when Round is greater than 1, and when Circuit is "Wunstorf"?
SQL: SELECT "event" FROM stwc_1997 WHERE "winning_driver" = 'laurent aiello laurent aiello' AND "round" > 1 AND "circuit" = 'wunstorf'

Question: What is Date, when Round is "2"?
SQL: SELECT "date" FROM stwc_1997 WHERE "round" = 2

Question: What is Event, when Round is "10"?
SQL: SELECT "event" FROM stwc_1997 WHERE "round" = 10

Question: What is Date, when Round is less than 10, and when Circuit is "Norisring"?
SQL: SELECT "date" FROM stwc_1997 WHERE "round" < 10 AND "circuit" = 'norisring'