What character was the version 5.1 and had a Greek capital letter Archaic Sampi?
CREATE TABLE table_name_21 (
    character VARCHAR,
    version VARCHAR,
    name VARCHAR
)
SELECT character FROM table_name_21 WHERE version = 5.1 AND name = "greek capital letter archaic sampi"
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 character was the version 5.1 and had a Greek capital letter Archaic Sampi? ### Input: CREATE TABLE table_name_21 (
    character VARCHAR,
    version VARCHAR,
    name VARCHAR
) ### Response: SELECT character FROM table_name_21 WHERE version = 5.1 AND name = "greek capital letter archaic sampi"