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_2155350_2 (capacity__litres_ VARCHAR, cab_size VARCHAR, category VARCHAR)
  ### Question:
  Name the capacity for single cab size 2 medium tanker
  ### Answer:
  SELECT capacity__litres_ FROM table_2155350_2 WHERE cab_size = "Single" AND category = "2 Medium tanker"