Table: swimming_2008_men_50m
Columns: rank
heat
lane
name
nationality
time

Question: What was the rank of flori lang when his time was less than 22.27
SQL: SELECT SUM("rank") FROM swimming_2008_men_50m WHERE "name" = 'flori lang' AND "time" < 22.27

Question: What lane had a heat after 12, a rank of 38 and a time larger than 22.67?
SQL: SELECT AVG("lane") FROM swimming_2008_men_50m WHERE "heat" > 12 AND "rank" = 38 AND "time" > 22.67