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. Marshall MECHANIK, a/k/a Michael Patrick Flanagan, Appellant. UNITED STATES of America, Appellee, v. Shahbaz Shane ZARINTASH, Appellant. UNITED STATES of America, Appellee, v. Jerome Otto LILL, Steven Henry Riddle, Appellants. UNITED STATES of America, Appellee, v. Mark Douglas CHADWICK, Appellant.
Nos. 80-5166 to 80-5169.
United States Court of Appeals, Fourth Circuit.
Argued Dec. 5, 1984.
Decided March 1, 1985.
Wilkinson, Circuit Judge, filed opinion concurring in part and dissenting in part, in which Donald Russell, K.K. Hall, Chapman and Sneeden, Circuit Judges, joined.
Herald Price Pahringer, Buffalo, N.Y. (Lipsitz, Green, Fahringer, Roll, Schuller & James, Buffalo, N.Y., Edwin F. Kagin, Louisville, Ky., W. Dale Green, Michael D. Graves, Hall, Estill, Hardwick, Gable, Coll-ingsworth & Nelson, Washington, D.C., on brief), and Richard Chosid, Fort Lauder-dale, Fla., for appellants.
Marye L. Wright, Asst. U.S. Atty., Charleston, W.Va. (David A. Faber, U.S. Atty., Charleston, W.Va., on brief), for ap-pellee.
Before WINTER, Chief Judge, RUSSELL, WIDENER, HALL, PHILLIPS, MURNAGHAN, SPROUSE, ERVIN, CHAPMAN, WILKINSON and SNEE-DEN, Circuit Judges, and BUTZNER, Senior Circuit Judge.
PER CURIAM.
I
For reasons stated in the majority opinion of the panel, United States v. Mechanik, 735 F.2d 136 (4th Cir.1984), the judgments convicting Mechanik, Zarintash, Lill, and Riddle on count 1 of the indictment are reversed.
Dissenting, Judge Russell, Judge Hall, Judge Chapman, Judge Wilkinson, and Judge Sneeden would affirm for the reasons stated in the dissent to the panel opinion, 735 F.2d at 141.
II
The judgments convicting Mechanik on count 10 and Lili on counts 2 and 4 are affirmed for reasons stated in the panel opinion.
Judge Widener and Judge Phillips dissent. They would dismiss these counts of the indictment for the same reasons that count 1 is dismissed.
III
The jury was unable to reach a verdict with respect to Chadwick, and the district court declared a mistrial. He appealed assigning several errors, including the denial of the motion to dismiss the indictment and the denial of his motion for a judgment of acquittal on the ground of insufficient evidence. He claims that retrial will subject him to double jeopardy. The panel dismissed his appeal for lack of jurisdiction, citing United States v. Ellis, 646 F.2d 132 (4th Cir.1981).
After the panel opinion was filed, the Supreme Court decided Richardson v. United States, — U.S. -, 104 S.Ct. 3081, 82 L.Ed.2d 242 (1984). The Court held that after a mistrial was declared because of a hung jury, the defendant’s contention that retrial would subject him to double jeopardy because evidence sufficient to convict had not been presented raised a colorable claim of double jeopardy appealable under 28 U.S.C. § 1291. The Court held, however, that no valid claim of double jeopardy had been asserted because the declaration of a mistrial following a hung jury does not terminate the original jeopardy. The Court also said, 104 S.Ct. at 3086 n. 6:
It follows logically from our holding today that claims of double jeopardy such as petitioner’s are no longer “color-able” double jeopardy claims which may be appealed before final judgment. A colorable claim, of course, presupposes that there is some possible validity to a claim____ Since no set of facts will support the assertion of a claim of double jeopardy like petitioner’s in the future, there is no possibility that a defendant’s double jeopardy rights will be violated by a new trial, and there is little need to interpose the delay of appellate review before a second trial can begin.
The order denying Chadwick’s motion for a judgment of acquittal and subjecting him to retrial did not terminate the original jeopardy to which he was subjected. Accordingly, as Richardson explains in note 6, he now has no colorable claim of double jeopardy which may be appealed before final judgment. His appeal is dismissed.
No. 80-5166 (Mechanik): Count 1 reversed; count 10 affirmed.
No. 80-5167 (Zarintash): Count 1 reversed. No. 80-5168 (Lili): Count 1 reversed; counts 2 and 4 affirmed.
No. 80-5168 (Riddle): Count 1 reversed. No. 80-5169 (Chadwick): Dismissed.
The Court noted that United States v. Ellis, 646 F.2d 132, 135 (4th Cir.1981), reached a contrary conclusion. See 104 S.Ct. at 3083 n. 4.

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: 2