Question: Who is the away team when there are 15 ties?
SQL: SELECT "Away team" FROM "2-17437287-2" WHERE "Tie no" = '15';

Question: What is the score when Darlington is the home team?
SQL: SELECT "Score" FROM "2-17437287-2" WHERE "Home team" = 'Darlington';

Question: What is the number of ties when Altrincham is the home team?
SQL: SELECT "Tie no" FROM "2-17437287-2" WHERE "Home team" = 'Altrincham';