What is the start of Offy engine and in 1972?
CREATE TABLE table_name_76 (start VARCHAR, engine VARCHAR, year VARCHAR)
SELECT start FROM table_name_76 WHERE engine = "offy" AND year = 1972
### Context: CREATE TABLE table_name_76 (start VARCHAR, engine VARCHAR, year VARCHAR) ### Question: What is the start of Offy engine and in 1972? ### Answer: SELECT start FROM table_name_76 WHERE engine = "offy" AND year = 1972