Table: world_rhythmic_gymnastics_2002
Columns: nation
t_score
a_score
e_score
pen
total

Question: What E score has the T score of 8 and a number smaller than 22.95?
SQL: SELECT MIN("e_score") FROM world_rhythmic_gymnastics_2002 WHERE "t_score" = 8 AND "total" < 22.95

Question: What's the sum of A Score that also has a score lower than 7.3 and an E Score larger than 7.1?
SQL: SELECT SUM("a_score") FROM world_rhythmic_gymnastics_2002 WHERE "t_score" < 7.3 AND "e_score" > 7.1