Question: What is the Country of the Player with a To par of +1 and a Score of 72-71=143?
SQL: SELECT "Country" FROM "2-18139254-5" WHERE "To par" = '+1' AND "Score" = '72-71=143';

Question: What is Bob Tway's To par?
SQL: SELECT "To par" FROM "2-18139254-5" WHERE "Player" = 'Bob Tway';