CREATE TABLE table_name_44 (year NUMBER, entrant VARCHAR2, points VARCHAR2)

What year featured lola motorsport as an entrant with over 0 points?
SELECT AVG(year) FROM table_name_44 WHERE entrant = "lola motorsport" AND points > 0
SELECT AVG("year") FROM "table_name_44" WHERE "entrant" = "lola motorsport" AND "points" > 0