Table: jevansnead
Columns: name
gp_gs
effic
att_cmp_int
avg_g

Question: How many gp-gs have 121.70 as an effic and an avg/g less than 218.7?
SQL: SELECT COUNT("gp_gs") FROM jevansnead WHERE "effic" = '121.70' AND "avg_g" < 218.7

Question: What is the lowest gp-gs that has an avg/g less than 234.3, with 410.80 as the effic?
SQL: SELECT MIN("gp_gs") FROM jevansnead WHERE "avg_g" < 234.3 AND "effic" = '410.80'