Table: sergio_lvarez_boulet_cub
Columns: name
bodyweight
snatch
clean_jerk
total_kg

Question: What is the total associated with a Clean & jerk of 135, and a Snatch of 115?
SQL: SELECT "total_kg" FROM sergio_lvarez_boulet_cub WHERE "clean_jerk" = 135 AND "snatch" = 115

Question: What is the highest Bodyweight associated with a Clean & jerk larger than 120, and a Total (kg) of 245?
SQL: SELECT MAX("bodyweight") FROM sergio_lvarez_boulet_cub WHERE "clean_jerk" > 120 AND "total_kg" = 245

Question: What is the sum Total (kg) associated with a Snatch less than 110, and a Clean & jerk larger than 120?
SQL: SELECT SUM("total_kg") FROM sergio_lvarez_boulet_cub WHERE "snatch" < 110 AND "clean_jerk" > 120

Question: How many people have a Clean & jerk smaller than 142.5, a Bodyweight smaller than 55.58, and a Total (kg) larger than 210?
SQL: SELECT COUNT("snatch") FROM sergio_lvarez_boulet_cub WHERE "clean_jerk" < 142.5 AND "bodyweight" < 55.58 AND "total_kg" > 210