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_2 (circuit VARCHAR)
### Question:
Name the 125cc winner with circuit of estoril
### Answer:
SELECT 125 AS cc_winner FROM table_name_2 WHERE circuit = "estoril"