What follows is an opinion from a United States Court of Appeals. Your task is to identify the type of district court decision or judgment appealed from (i.e., the nature of the decision below in the district court).

Opinion:
J. S. GISSEL & COMPANY, as claimant of the TUG SAN PEDRO and the BARGES GISSEL 2001 and GISSEL 1302, Appellant, v. SIR WILLIAM REARDON SMITH & SONS, LTD., as owner of the MOTOR VESSEL BRADFORD CITY, Appellee. SIR WILLIAM REARDON SMITH & SONS, LTD., as owner of the Motor Vessel Bradford City, Appellant, v. J. S. GISSEL & COMPANY, as claimant of the tug San Pedro and the barges Gissel 2001 and Gissel 1302, Appellee.
No. 20528.
United States Court of Appeals Fifth Circuit.
March 3, 1964.
Rehearing Denied April 3, 1964.
Edward W. Watson, Eastham, Watson, Dale & Forney, Galveston, Tex., for appellant-appellee.
Harold R. DeMoss, Jr., Bracewell, Reynolds & Patterson, Houston, Tex., for Signal Oil & Gas Co.
Bryan F. Williams, Jr., Royston, Rayzor & Cook, Galveston, Tex., for Sir William Reardon Smith & Sons, Ltd.
Before HUTCHESON and BELL, Circuit Judges, and BREWSTER, District Judge.
PER CURIAM.
This is an appeal from a judgment in admiralty in a collision case on the Houston Ship Channel.
The district judge filed full findings of fact and conclusions of law, and entered judgment accordingly.
As is usual in cases of this kind, the appellant makes a great outcry against the findings. We are, however, convinced that this is much ado about nothing and that the decree should be affirmed on the ground that the findings are not shown to be clearly erroneous.
Affirmed.
. Smith & Sons Ltd., v. Tug San Pedro, D.C., 226 F.Supp. 879.

Question: What is the type of district court decision or judgment appealed from (i.e., the nature of the decision below in the district court)?

Choices:
Trial (either jury or bench trial)
Injunction or denial of injunction or stay of injunction
Summary judgment or denial of summary judgment
Guilty plea or denial of motion to withdraw plea
Dismissal (include dismissal of petition for habeas corpus)
Appeals of post judgment orders (e.g., attorneys' fees, costs, damages, JNOV - judgment nothwithstanding the verdict)
Appeal of post settlement orders
Not a final judgment: interlocutory appeal
Not a final judgment: mandamus
Other (e.g., pre-trial orders, rulings on motions, directed verdicts) or could not determine nature of final judgment
Does not fit any of the above categories, but opinion mentions a "trial judge"
Not applicable (e.g., decision below was by a federal administrative agency, tax court)

Answer: 0