Question: What date is Aston Villa away?
SQL: SELECT "Date" FROM "2-16312746-5" WHERE "Away team" = 'Aston Villa';

Question: what date did tie number 5 occur?
SQL: SELECT "Date" FROM "2-16312746-5" WHERE "Tie no" = '5';

Question: Which tie number has Bolton Wanderers as away?
SQL: SELECT "Tie no" FROM "2-16312746-5" WHERE "Away team" = 'Bolton Wanderers';