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_29 (display_size__in_ VARCHAR, model VARCHAR)
  ### Question:
  Which Display size (in) has a Model of vaio pcg-u3?
  ### Answer:
  SELECT COUNT(display_size__in_) FROM table_name_29 WHERE model = "vaio pcg-u3"