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_51 (opponent VARCHAR, tournament VARCHAR, surface VARCHAR, outcome VARCHAR)
  ### Question:
  Which Opponent has a Surface of hardcourt, an Outcome of runner-up, and a Tournament of honolulu?
  ### Answer:
  SELECT opponent FROM table_name_51 WHERE surface = "hardcourt" AND outcome = "runner-up" AND tournament = "honolulu"