Table: t_1979_iaaf_world_cross
Columns: rank
nation
gold
silver
bronze
total

Question: What is total number of wins for England?
SQL: SELECT SUM("total") FROM t_1979_iaaf_world_cross WHERE "nation" = 'england'

Question: The Soviet Union has won more than 2 Silver, but how many Bronzes?
SQL: SELECT COUNT("bronze") FROM t_1979_iaaf_world_cross WHERE "nation" = 'soviet union' AND "silver" > 2