what is the team geraint williams is the replacement?
CREATE TABLE table_name_20 (
    team VARCHAR,
    replaced_by VARCHAR
)
SELECT team FROM table_name_20 WHERE replaced_by = "geraint williams"
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 is the team geraint williams is the replacement? ### Input: CREATE TABLE table_name_20 (
    team VARCHAR,
    replaced_by VARCHAR
) ### Response: SELECT team FROM table_name_20 WHERE replaced_by = "geraint williams"