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 instruments (bandmateid VARCHAR); CREATE TABLE Band (id VARCHAR, lastname VARCHAR)
  ### Question:
  How many instrument does the musician with last name "Heilo" use?
  ### Answer:
  SELECT COUNT(DISTINCT instrument) FROM instruments AS T1 JOIN Band AS T2 ON T1.bandmateid = T2.id WHERE T2.lastname = "Heilo"