Table: cooper_match_stats
Columns: date
venue
score
result
competition

Question: What is the Date of the Competition with a Result of 3–0?
SQL: SELECT "date" FROM cooper_match_stats WHERE "result" = '3–0'

Question: What is the Score of the Fifa World Cup 1986 Qualifying Competition?
SQL: SELECT "score" FROM cooper_match_stats WHERE "competition" = 'fifa world cup 1986 qualifying'

Question: What is the Score of the Fifa World Cup 1986 Play-off Competition?
SQL: SELECT "score" FROM cooper_match_stats WHERE "competition" = 'fifa world cup 1986 play-off'