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 useracct (name VARCHAR, u_id VARCHAR); CREATE TABLE trust (source_u_id VARCHAR)
  ### Question:
  Find the name of the source user with the highest average trust score.
  ### Answer:
  SELECT T1.name FROM useracct AS T1 JOIN trust AS T2 ON T1.u_id = T2.source_u_id GROUP BY T2.source_u_id ORDER BY AVG(trust) DESC LIMIT 1