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 the gender of this litigant. Use names to classify the party's sex only if there is little ambiguity (e.g., the sex of "Chris" should be coded as "not ascertained").

Opinion:
UNITED STATES of America, Appellee, v. John G. DUDLEY, Appellant.
No. 93, Docket 25179.
United States Court of Appeals Second Circuit.
Argued Oct. 14, 1958.
Decided Nov. 5, 1958.
See, also, 154 F.Supp. 623.
Barry H. Garfinkel and Maurice N. Nessen, New York City, for appellant.
Earl J. McHugh, New York City, Arthur H. Christy, U. S. Atty., New York City, George I. Gordon, Asst. U. S. Attys., New York City, of counsel, for appellee.
Before HAND, HINCKS and WATERMAN, Circuit Judges.
PER CURIAM.
The defendant appeals from a judgment of Judge Weinfeld, sitting without a jury, convicting him of unlawfully receiving and selling 398 grains of heroin (21 U.S.C.A. §§ 173, 174). Two questions are raised on this appeal: (1) that the evidence as “a matter of law” was not convincing beyond a reasonable doubt; and (2) that one of judge Wein-feld’s two findings is inconsistent with the other. The evidence was the testimony of two witnesses, Latta and Lu-bert, government agents. Latta swore that he went with a woman to an apartment in Manhattan where the woman introduced him to the accused. After some talk they agreed upon the price of an ounce of heroin, and Latta gave the accused $150. The accused went into the hall; he came back in a few minutes, saying that he could not “reach his man,” and later made three or four telephone calls; and finally came back and said that he was going out to get the heroin. He left the apartment, came back about midnight, and Latta in court identified him as the person who handed Latta some white powder that proved to be heroin. Latta said that the accused was dressed in “sports clothes, slacks and a jacket and a hat.” The other witness, Lubert, met Latta with a woman close by the building into which Latta went. He stood outside, and after about two hours the accused came out, hailed a taxicab and went to a theatre on 118th Street and Seventh Avenue. About three-quarters of an hour later he came out, took another cab, went to a bar, came out, took a third cab and drove back to the apartment whence he came out originally. Later Latta came out and gave Lubert the heroin. Lubert described the dress of the accused as “a rust colored Eisenhower or suede jacket, one of those short jackets.” Upon this testimony Judge Weinfeld found that the man who sold the heroin to Latta was the defendant, relying upon the testimony of Lat-ta “as corroborated by the other agent.”
' We reaffirm what we held in United States v. Costello, 2 Cir., 1955, 221 F.2d 668, 671, and had indeed often said before; that “in all criminal prosecutions, the prosecution makes out a sufficient case to go to the jury, if the evidence would have been enough in a civil action; the only difference between the two is that in the end the evidence must satisfy the jury beyond any reasonable doubt.” See also United States v. Gonzales Castro, 2 Cir., 1956, 228 F.2d 807. This doctrine is certainly as applicable to cases tried to a judge upon waiver of a jury; for the waiver substitutes the judge for the jury in all respects. The accused must therefore be content with such protection as is afforded by the requirement that the finding presupposes the judge’s conclusion that the accused is guilty beyond any reasonable doubt.
The appellant further argues that the two findings made by Judge Weinfeld in compliance with Fed.RuIes Criminal Procedure, Rule 23(c), 18 U.S.C.A., were inconsistent, because Lu-bert’s testimony did not corroborate Lat-ta’s, as the judge declared, but conflicted with it. This is completely mistaken; the testimony of the two witnesses as to the clothes worn by the accused was not in the least inconsistent. It is true that they did not use identical terms in describing his clothes; but that is quite another matter. The “jacket” that Lat-ta observed might well have been “a rust colored Eisenhower or suede jacket, one of those short jackets.” Moreover, it accords well enough with the phrase, “sport clothes.” Besides, it was highly corroborative of Latta, that the same person came out of the building into which Latta had gone shortly before, was absent for an hour or more, went in again, and that Latta shortly thereafter came out with the heroin.
Judgment affirmed.
The court wishes to express its thanks to the appellant’s counsel for their gratuitous services on the appeal.

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)". What is the gender of this litigant?Use names to classify the party's sex only if there is little ambiguity.

Choices:
not ascertained
male - indication in opinion (e.g., use of masculine pronoun)
male - assumed because of name
female - indication in opinion of gender
female - assumed because of name

Answer: 1