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_11677691_12 (position VARCHAR, hometown VARCHAR)
### Question:
what are all the positions of players who's hometown is concord, california
### Answer:
SELECT position FROM table_11677691_12 WHERE hometown = "Concord, California"