Table: shin_tournament_stats
Columns: date
tournament
winning_score
margin_of_victory
runner_s_up

Question: What tournament had a victory of a 1 stroke margin and the final winning score 69-75-71-70?
SQL: SELECT "tournament" FROM shin_tournament_stats WHERE "margin_of_victory" = '1 stroke' AND "winning_score" = '69-75-71-70'