CREATE TABLE table_name_7 (presentation_of_credentials VARCHAR, title VARCHAR, representative VARCHAR)

What is the presentation of credentials date of ra l h. castro, who has a title of ambassador extraordinary and plenipotentiary?
SELECT presentation_of_credentials FROM table_name_7 WHERE title = "ambassador extraordinary and plenipotentiary" AND representative = "raúl h. castro"
SELECT "presentation_of_credentials" FROM "table_name_7" WHERE "ambassador extraordinary and plenipotentiary" = "title" AND "raúl h. castro" = "representative"