CREATE TABLE table_80305 ("Year" CLOB, "Winner" CLOB, "Country" CLOB, "Score" CLOB, "Margin" CLOB, "Runner ( s ) -up" CLOB)

What was the country when the margin was 2 strokes, and when the score was 276 (-4)?
SELECT "Country" FROM table_80305 WHERE "Margin" = '2 strokes' AND "Score" = '276 (-4)'
SELECT "Country" FROM "table_80305" WHERE "Margin" = '2 strokes' AND "Score" = '276 (-4)'