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_31 (winner VARCHAR, semi_finalists VARCHAR)
### Question:
What is the Winner when anke huber chanda rubin was semi finalist?
### Answer:
SELECT winner FROM table_name_31 WHERE semi_finalists = "anke huber chanda rubin"