Table: hans_1974_match
Columns: date
venue
score
result
competition

Question: Tell me the score of praterstadion, vienna, and competition of euro 1980 qualifier
SQL: SELECT "result" FROM hans_1974_match WHERE "venue" = 'praterstadion, vienna' AND "competition" = 'euro 1980 qualifier'

Question: I want the score for 28 march 1979
SQL: SELECT "score" FROM hans_1974_match WHERE "date" = '28 march 1979'

Question: I want the score for 30 april 1977
SQL: SELECT "score" FROM hans_1974_match WHERE "date" = '30 april 1977'