Question: What country has the T7 place, and player Peter Oosterhuis?
SQL: SELECT "Country" FROM "2-18166348-5" WHERE "Place" = 'T7' AND "Player" = 'Peter Oosterhuis';

Question: What is the score for Sandy Lyle?
SQL: SELECT "Score" FROM "2-18166348-5" WHERE "Player" = 'Sandy Lyle';