Table: aristides_stakes_results
Columns: year
winner
jockey
trainer
owner
time

Question: Who won in 2003?
SQL: SELECT "winner" FROM aristides_stakes_results WHERE "year" = 2003

Question: What is the average year for scatman winning?
SQL: SELECT AVG("year") FROM aristides_stakes_results WHERE "winner" = 'scatman'

Question: Who trained the horse with time of 1:09.40?
SQL: SELECT "trainer" FROM aristides_stakes_results WHERE "time" = '1:09.40'