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 "natural person (excludes persons named in their official capacity or who appear because of a role in a private organization)". Your task is to determine which of these categories best describes the income of the litigant. Consider the following categories: "not ascertained", "poor + wards of state" (e.g., patients at state mental hospital; not prisoner unless specific indication that poor), "presumed poor" (e.g., migrant farm worker), "presumed wealthy" (e.g., high status job - like medical doctors, executives of corporations that are national in scope, professional athletes in the NBA or NFL; upper 1/5 of income bracket), "clear indication of wealth in opinion", "other - above poverty line but not clearly wealthy" (e.g., public school teachers, federal government employees)." Note that "poor" means below the federal poverty line; e.g., welfare or food stamp recipients. There must be some specific indication in the opinion that you can point to before anyone is classified anything other than "not ascertained". Prisoners filing "pro se" were classified as poor, but litigants in civil cases who proceed pro se were not presumed to be poor. Wealth obtained from the crime at issue in a criminal case was not counted when determining the wealth of the criminal defendant (e.g., drug dealers).

Opinion:
Juan ARAUJO-LOPEZ, Appellant, v. UNITED STATES of America, Appellee.
No. 22705.
United States Court of Appeals Ninth Circuit.
Jan. 13, 1969.
Ross Anderson (argued), Phoenix, Ariz., for appellant.
Daniel Salcito (argued), Asst. U. S. Atty., Edward E. Davis, U. S. Atty., John P. Moran, Phoenix, Ariz., for appellee.
Before BARNES, MERRILL and BROWNING, Circuit Judges.
PER CURIAM:
Defendant was convicted of the sale of heroin to government agents, knowing it to have been illegally brought into the United States. While the sale took place near the Mexican border, the heroin was not then being smuggled across. The sale was arranged, and the purchase money received, by a codefendant who pleaded guilty to a lesser offense and testified against appellant.
Considering the evidence in its most favorable light to the Government, as we must on this appeal, we can find in the record no satisfactory proof of any possession, either actual or implied, of the heroin in appellant, or of any knowledge in appellant that it had been illegally imported. The absence of proof of such possession prevents the application of the presumption of illegal importation contained in the second paragraph of 21 U.S.C. § 174.
Appellee urges there are three factors present which allow, if they do not compel, an inference of possession — first, that the appellant was present at the scene of the transaction, second, that the appellant fled at the time of his codefendant’s arrest, and third, that the codefendant referred to appellant as his “partner.”
Mere presence at the scene, alone, proves nothing as to possession of or dominion over the narcotic. United States v. Di Re, 332 U.S. 581, 593, 66 S. Ct. 222, 92 L.Ed. 210 (1948); Glenn v. United States, 271 F.2d 880, 883 (6th Cir. 1959). Flight might infer a guilty conscience or even a participation in a sale, Burroughs v. United States, 365 F.2d 431 (10th Cir. 1966); United States v. Bostic, 251 F.Supp. 306 (E.D. Pa. 1966), but does not supply the missing proof of possession and the resulting missing presumption of knowledge of importation. A “partner” can mean many things — a “partnership” usually refers to a lawful relationship.
None of the appellant’s other points on appeal have merit, but we conclude the evidence is just too thin to support the conviction. We reverse and remand for such further proceedings as are deemed appropriate.

Question: This question concerns the first listed appellant. The nature of this litigant falls into the category "natural person (excludes persons named in their official capacity or who appear because of a role in a private organization)". Which of these categories best describes the income of the litigant?

Choices:
not ascertained
poor + wards of state
presumed poor
presumed wealthy
clear indication of wealth in opinion
other - above poverty line but not clearly wealthy

Answer: 0