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_75 (gross_tonnage INTEGER, ship VARCHAR, material VARCHAR, date_commissioned VARCHAR)
  ### Question:
  Name the sum of gross tonnage for wood on date more tahn 1846 for comissioned and ship of esk
  ### Answer:
  SELECT SUM(gross_tonnage) FROM table_name_75 WHERE material = "wood" AND date_commissioned > 1846 AND ship = "esk"