In what conditions are both the platelet count and prothrombin time unaffected?
CREATE TABLE table_20592988_1 (
    condition VARCHAR,
    platelet_count VARCHAR,
    prothrombin_time VARCHAR
)
SELECT condition FROM table_20592988_1 WHERE platelet_count = "Unaffected" AND prothrombin_time = "Unaffected"
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: In what conditions are both the platelet count and prothrombin time unaffected? ### Input: CREATE TABLE table_20592988_1 (
    condition VARCHAR,
    platelet_count VARCHAR,
    prothrombin_time VARCHAR
) ### Response: SELECT condition FROM table_20592988_1 WHERE platelet_count = "Unaffected" AND prothrombin_time = "Unaffected"