text: 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 course (course_id VARCHAR, dept_name VARCHAR)
  ### Question:
  How many different courses offered by Physics department?
  ### Answer:
  SELECT COUNT(DISTINCT course_id) FROM course WHERE dept_name = 'Physics'