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_15851155_1 (location VARCHAR, control VARCHAR, founded VARCHAR)
  ### Question:
  Name the location when control is private and founded is 1870
  ### Answer:
  SELECT location FROM table_15851155_1 WHERE control = "Private" AND founded = 1870