what are all the positions of players who's hometown is concord, california
CREATE TABLE table_11677691_12 (position VARCHAR, hometown VARCHAR)
SELECT position FROM table_11677691_12 WHERE hometown = "Concord, California"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_11677691_12 (position VARCHAR, hometown VARCHAR) Question: what are all the positions of players who's hometown is concord, california [/INST] SELECT position FROM table_11677691_12 WHERE hometown = "Concord, California" </s>