Table: gparlotti_50cc_1969
Columns: year
class
team
points
rank
wins

Question: Tell me the total number of years for wins less than 2 and class of 50cc with points of 15
SQL: SELECT COUNT("year") FROM gparlotti_50cc_1969 WHERE "wins" < 2 AND "class" = '50cc' AND "points" = 15

Question: Tell me the year for class of 125cc
SQL: SELECT "year" FROM gparlotti_50cc_1969 WHERE "class" = '125cc'

Question: Tell me the average wins for class of 50cc and rank of 8th
SQL: SELECT AVG("wins") FROM gparlotti_50cc_1969 WHERE "class" = '50cc' AND "rank" = '8th'

Question: Tell me the lowest wins for class of 50cc and team of tomos for year less than 1969
SQL: SELECT MIN("wins") FROM gparlotti_50cc_1969 WHERE "class" = '50cc' AND "team" = 'tomos' AND "year" < 1969