Which Eruptions have a Location of pacific ring of fire, and a Volcanic Explosivity Index of 6, and a Country of peru?
CREATE TABLE "table_i_comparison_of_selected_volcanic_" (
  "eruptions" text,
  "country" text,
  "location" text,
  "year" real,
  "volcanic_explosivity_index" text,
  "fatalities" text
);
SELECT "eruptions" FROM "table_i_comparison_of_selected_volcanic_" WHERE "location"='pacific ring of fire' AND "volcanic_explosivity_index"='6' AND "country"='peru';