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_1977630_2 (verbs VARCHAR, yo VARCHAR)
  ### Question:
  how many verbs have the yo form as sienta?
  ### Answer:
  SELECT COUNT(verbs) FROM table_1977630_2 WHERE yo = "sienta"