What follows is an opinion from a United States Court of Appeals.
Intervenors who participated as parties at the courts of appeals should be counted as either appellants or respondents when it can be determined whose position they supported. For example, if there were two plaintiffs who lost in district court, appealed, and were joined by four intervenors who also asked the court of appeals to reverse the district court, the number of appellants should be coded as six.
When coding the detailed nature of participants, use your personal knowledge about the participants, if you are completely confident of the accuracy of your knowledge, even if the specific information is not in the opinion. For example, if "IBM" is listed as the appellant it could be classified as "clearly national or international in scope" even if the opinion did not indicate the scope of the business. 

Your task concerns the first listed appellant. The nature of this litigant falls into the category "federal government (including DC)". Your task is to determine which category of federal government agencies and activities best describes this litigant.

Opinion:
UNITED STATES of America, Appellant, v. Frank I. RALEY, Appellee.
No. 7226.
United States Court of Appeals Tenth Circuit.
March 21, 1963.
L. K. Smith, Asst. U. S. Atty. (John M. Imel, U. S. Atty., on the brief), for appellant.
Don Hampton, Pawhuska, Okl. (John W. Tillman and Fred A. Tillman, Pawhuska, Okl., on the brief), for appellee.
Before MURRAH, Chief Judge, and BREITENSTEIN and SETH, Circuit J udges.
PER CURIAM.
Appellee-defendant Raley was charged in a 4-count indictment with violations of 18 U.S.C. § 1001 arising out of alleged false statements made in matters “within the jurisdiction of the Osage Indian Agency, an agency of the United States.” The trial court sustained a motion to dismiss the indictment without stating the reasons for such dismissal. The United States filed a notice of appeal to this court. About a month later the trial court filed another judgment in which it said that the motion to dismiss was sustained because the statements were not made in a matter within the jurisdiction of the Indian Agency and that the decision on the dismissal was not related to any construction of § 1001. The second judgment was without effect because, with exceptions not pertinent, here, the filing of a timely and sufficient notice of appeal transfers jurisdiction to the court of appeals and divests the district court of authority to proceed further in the case.
Appeals by the United States in criminal cases are governed by 18 U.S.C. § 3731. An appeal may be taken to the Supreme Court of the United States from the dismissal of an indictment when the decision “is based upon the invalidity or construction of the statute upon which the indictment * * * is founded.” An appeal may be taken to a court of appeals except in cases where a direct appeal to the Supreme Court is provided. When an appeal is taken to a court of appeals and it is of the opinion that the appeal should have been taken to the Supreme Court, it shall certify the cause to that court.
The charge of a violation of § 1001 depends on the jurisdiction of the Indian Agency over the matters in connection with which the statements were made. According to the arguments of the parties this is determined by the application and construction of the statutes under which the Indian Agency operates. From the record before us we cannot determine whether the dismissal was based on the invalidity or construction of the Indian Agency statutes or not and, hence, we do not know if the court of appeals has jurisdiction or if the case should be certified to the Supreme Court.
The judgment is reversed and the case remanded with directions that the trial court state the basis for its decision.
. Willoughby v. Sinclair Oil & Gas Co., 10 Cir., 188 F.2d 902, 904; Walleck v. Hudspeth, 10 Cir., 128 F.2d 343, 344; 7 Moore’s Federal Practice § 73.13, pp. 3158-3159.
. 37 Stat. 86; 41 Stat. 1249; and 43 Stat 1008.

Question: This question concerns the first listed appellant. The nature of this litigant falls into the category "federal government (including DC)". Which category of federal government agencies and activities best describes this litigant?

Choices:
cabinet level department
courts or legislative
agency whose first word is "federal"
other agency, beginning with "A" thru "E"
other agency, beginning with "F" thru "N"
other agency, beginning with "O" thru "R"
other agency, beginning with "S" thru "Z"
Distric of Columbia
other, not listed, not able to classify

Answer: 8