What was the birthplace of the player who weighs 98 KG and was born on May 1, 1984?
CREATE TABLE "list_of_united_states_national_ice_hocke" (
  "position" text,
  "jersey_num" real,
  "name" text,
  "height_cm" real,
  "weight_kg" real,
  "birthdate" text,
  "birthplace" text,
  "2007_2008_team" text
);
SELECT "birthplace" FROM "list_of_united_states_national_ice_hocke" WHERE "weight_kg"=98 AND "birthdate"='may 1, 1984';