CREATE TABLE table_name_79 (year NUMBER, competition VARCHAR2, result VARCHAR2)

What was the highest year that Europe/Africa Zone Group I Group B lost?
SELECT MAX(year) FROM table_name_79 WHERE competition = "europe/africa zone group i group b" AND result = "lost"
SELECT MAX("year") FROM "table_name_79" WHERE "competition" = "europe/africa zone group i group b" AND "lost" = "result"