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_name_18 (official_website VARCHAR, dish VARCHAR, callsign VARCHAR)
  ### Question:
  Name the official website which has dish of • and callsign of kvtv
  ### Answer:
  SELECT official_website FROM table_name_18 WHERE dish = "•" AND callsign = "kvtv"