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 table_25213146_2 (pole_position VARCHAR, date VARCHAR)
  ### Question:
  How many Pole Positions were there on 30 March?
  ### Answer:
  SELECT COUNT(pole_position) FROM table_25213146_2 WHERE date = "30 March"