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_30 (tonnage__grt_ INTEGER, time VARCHAR, casualties VARCHAR)
  ### Question:
  What is the sum of tonnage with a time at 00:10 and less than 42 casualties?
  ### Answer:
  SELECT SUM(tonnage__grt_) FROM table_name_30 WHERE time = "00:10" AND casualties < 42