What Film Festival had participants/recipients of Isao Tomita?
CREATE TABLE table_28557 (
    "Film Festival" text,
    "Date of ceremony" text,
    "Category" text,
    "Participants/Recipients" text,
    "Result" text
)
SELECT "Film Festival" FROM table_28557 WHERE "Participants/Recipients" = 'Isao Tomita'
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: What Film Festival had participants/recipients of Isao Tomita? ### Input: CREATE TABLE table_28557 (
    "Film Festival" text,
    "Date of ceremony" text,
    "Category" text,
    "Participants/Recipients" text,
    "Result" text
) ### Response: SELECT "Film Festival" FROM table_28557 WHERE "Participants/Recipients" = 'Isao Tomita'