What follows is an opinion from a United States Court of Appeals. Your task is to identify the federal agency (if any) whose decision was reviewed by the court of appeals. If there was no prior agency action, choose "not applicable".

Opinion:
Joe G. MURRAH et ux., Plaintiffs-Appellants, v. FIRE INSURANCE EXCHANGE, Defendant-Appellee.
No. 72-3814
Summary Calendar.
United States Court of Appeals, Fifth Circuit.
May 16, 1973.
James E. Davis, Texarkana, Ark., for plaintiffs-appellants.
Bun L. Hutchinson, Texarkana, Tex., for defendant-appellee.
Before THORNBERRY, GOLDBERG and RONEY, Circuit Judges.
Rule 18, 5th Cir.; see Isbell Enterprises, Inc. v. Citizens Casualty Co. of New York et al., 431 F.2d 409, Part I (5th Cir. 1970).
PER CURIAM:
After this action on a fire insurance policy had been pending for fifteen months, plaintiff failed to have representation at a pretrial conference, the Court having granted an earlier motion for the withdrawal of counsel. The Court ordered that the case would be dismissed at a time certain unless prior thereto the plaintiffs showed good cause why the case should not be dismissed. No cause was shown. The case was dismissed for want of prosecution. We find no abuse of discretion on the part of the trial court.
Affirmed.

Question: What federal agency's decision was reviewed by the court of appeals?

Choices:
Benefits Review Board
Civil Aeronautics Board
Civil Service Commission
Federal Communications Commission
Federal Energy Regulatory Commission
Federal Power Commission
Federal Maritime Commission
Federal Trade Commission
Interstate Commerce Commission
National Labor Relations Board
Atomic Energy Commission
Nuclear Regulatory Commission
Securities & Exchange Commission
Other federal agency
Not ascertained or not applicable

Answer: 14