Table: sheff_wed_96_97
Columns: date
opponent
venue
result
attendance

Question: Which venue had an opponent of Sunderland and a result of a 1-1 draw?
SQL: SELECT "venue" FROM sheff_wed_96_97 WHERE "opponent" = 'sunderland' AND "result" = '1-1'

Question: What is the number of attendance values for ties having an opponent of Middlesbrough and result of 3-1?
SQL: SELECT COUNT("attendance") FROM sheff_wed_96_97 WHERE "opponent" = 'middlesbrough' AND "result" = '3-1'

Question: Which venue ended in a 3-0 result?
SQL: SELECT "venue" FROM sheff_wed_96_97 WHERE "result" = '3-0'