Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_name_20 (team VARCHAR, replaced_by VARCHAR)
### Question:
what is the team geraint williams is the replacement?
### Answer:
SELECT team FROM table_name_20 WHERE replaced_by = "geraint williams"