Table: open_champ_2002_3
Columns: place
player
country
score
to_par

Question: What is Place, when Score is "69-69=138", and when Country is "United States"?
SQL: SELECT "place" FROM open_champ_2002_3 WHERE "score" = '69-69=138' AND "country" = 'united states'

Question: What is Country, when Score is "69-69=138", and when Player is "Ian Poulter"?
SQL: SELECT "country" FROM open_champ_2002_3 WHERE "score" = '69-69=138' AND "player" = 'ian poulter'

Question: What is Score, when Country is "Scotland"?
SQL: SELECT "score" FROM open_champ_2002_3 WHERE "country" = 'scotland'

Question: What is Score, when Country is "United States", and when Player is "Bob Tway"?
SQL: SELECT "score" FROM open_champ_2002_3 WHERE "country" = 'united states' AND "player" = 'bob tway'

Question: What is Score, when Player is "Ernie Els"?
SQL: SELECT "score" FROM open_champ_2002_3 WHERE "player" = 'ernie els'