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.
In some cases there is some confusion over who should be listed as the appellant and who as the respondent. This confusion is primarily the result of the presence of multiple docket numbers consolidated into a single appeal that is disposed of by a single opinion. Most frequently, this occurs when there are cross appeals and/or when one litigant sued (or was sued by) multiple litigants that were originally filed in district court as separate actions. The coding rule followed in such cases should be to go strictly by the designation provided in the title of the case. The first person listed in the title as the appellant should be coded as the appellant even if they subsequently appeared in a second docket number as the respondent and regardless of who was characterized as the appellant in the opinion.
To clarify the coding conventions, consider the following hypothetical case in which the US Justice Department sues a labor union to strike down a racially discriminatory seniority system and the corporation (siding with the position of its union) simultaneously sues the government to get an injunction to block enforcement of the relevant civil rights law. From a district court decision that consolidated the two suits and declared the seniority system illegal but refused to impose financial penalties on the union, the corporation appeals and the government and union file cross appeals from the decision in the suit brought by the government. Assume the case was listed in the Federal Reporter as follows:
United States of America,
Plaintiff, Appellant
v
International Brotherhood of Widget Workers,AFL-CIO
Defendant, Appellee.
International Brotherhood of Widget Workers,AFL-CIO
Defendants, Cross-appellants
v
United States of America.
Widgets, Inc. & Susan Kuersten Sheehan, President & Chairman
of the Board
Plaintiff, Appellants,
v
United States of America,
Defendant, Appellee.
This case should be coded as follows:Appellant = United States, Respondents = International Brotherhood of Widget Workers Widgets, Inc., Total number of appellants = 1, Number of appellants that fall into the category "the federal government, its agencies, and officials" = 1, Total number of respondents = 3, Number of respondents that fall into the category "private business and its executives" = 2, Number of respondents that fall into the category "groups and associations" = 1.
Note that if an individual is listed by name, but their appearance in the case is as a government official, then they should be counted as a government rather than as a private person. For example, in the case "Billy Jones & Alfredo Ruiz v Joe Smith" where Smith is a state prisoner who brought a civil rights suit against two of the wardens in the prison (Jones & Ruiz), the following values should be coded: number of appellants that fall into the category "natural persons" =0 and number that fall into the category "state governments, their agencies, and officials" =2. A similar logic should be applied to businesses and associations. Officers of a company or association whose role in the case is as a representative of their company or association should be coded as being a business or association rather than as a natural person. However, employees of a business or a government who are suing their employer should be coded as natural persons. Likewise, employees who are charged with criminal conduct for action that was contrary to the company policies should be considered natural persons.
If the title of a case listed a corporation by name and then listed the names of two individuals that the opinion indicated were top officers of the same corporation as the appellants, then the number of appellants should be coded as three and all three were coded as a business (with the identical detailed code). Similar logic should be applied when government officials or officers of an association were listed by name.
Your specific task is to determine the total number of appellants in the case that fall into the category "natural persons". If the total number cannot be determined (e.g., if the appellant is listed as "Smith, et. al." and the opinion does not specify who is included in the "et.al."), then answer 99.

Opinion:
UNITED STATES of America, Plaintiff-Appellee, v. Mark A. HOPKINSON, Defendant-Appellant.
No. 79-1403.
United States Court of Appeals, Tenth Circuit.
Argued July 10, 1980.
Decided Sept. 4, 1980.
Charles E. Graves, Ü. S. Atty., Cheyenne, Wyo. (Toshiro Suyematsu and Sharon A. Lyman, Asst. U. S. Attys., Cheyenne, Wyo., with him on brief), for plaintiff-appellee.
George A. Zunker, Cheyenne, Wyo. (Ur-bigkit & Whitehead, P.C., Cheyenne, Wyo., with him on brief), for defendant-appellant.
Before McWILLIAMS, BREITENSTEIN and SEYMOUR, Circuit Judges.
BREITENSTEIN, Circuit Judge.
Defendant-appellant Hopkinson was indicted jointly with Michael Hickey for various offenses relating to an explosive bomb. Count I charged transportation in violation of 18 U.S.C. §§ 844(d) and 844(a). Count II charged possession in violation of 26 U.S.C. §§ 5861(d) and 5871. Count III charged concealment in violation of 18 U.S.C. §§ 842(h) and 844(a). Count IV charged making in violation of 26 U.S.C. §§ 5861(f) and 5871. Count V charged possession in violation of 26 U.S.C. §§ 5861(i) and 5871. Count VI charged conspiracy in violation of 18 U.S.C. § 371. Hopkinson was convicted, and Hickey acquitted, on all six counts. Hopkinson appeals and we affirm.
An unindicted conspirator, and government witness, Jeff Green was arrested on April 4, 1977, in Utah by a state officer for speeding. He was driving Hopkinson’s car. The officer noticed on the floor of the back seat a box from which an orange fuse was protruding. Green denied knowledge of the box and volunteered to open it. In the box were two sticks of dynamite taped together, a detonator cap attached to one stick, and three or four coils of fuse. The officer arrested Green and took him to the Coal-ville County jail. The local justice of the peace fixed bail for Green at $10,000. Green called Hopkinson and told him that he, Green, was in jail for speeding.
On the next day Hopkinson and Hickey came to Utah and deposited $2,000 cash bail for Green. Subsequently Green pleaded guilty to possession of a concealed weapon and paid, out of the bail deposit, a $250 fine.
The government traced the dynamite to the Schreiner ranch from which it was stolen, together with some fuse and detonators, sometime between August and October 1976. Government witness Stoddard testified that in late August Hickey and Jamie Hysell came to her home in Mountain View, Wyoming with some dynamite, fuse and blasting caps. Both she and Green told about later experiments and pranks with dynamite.
The participants in the various events detailed in the record resided in isolated communities of an area in southwestern Wyoming known as Bridger Valley. The population centers are five to ten miles apart. Hopkinson’s family had lived in Bridger Valley for many years and was engaged in ranching and construction. Hopkinson managed a store in Urie, Wyoming. Government witnesses Lacey and Green testified that Hopkinson claimed that one Mariscal, of Phoenix, Arizona, owed him, Hopkinson, money. Green said that at the request of Hopkinson he telephoned the Mariscal residence in Phoenix to demand payment. He and Hopkinson discussed means of intimidating Mariscal to secure payment.
Hopkinson, Hickey and Green were present when a dynamite bomb was made at Hopkinson’s residence. Hopkinson asked Green to take the bomb to Phoenix and blow up Mariscal’s car. Green was to receive $2,000 from the money which Hopkin-son hoped to get from Mariscal. The plan failed because of the speeding arrest of Green. The dynamite in the bomb was from that which had been stolen from the Schreiner ranch. Two government experts identified a finger print on the box containing the bomb as that of Hopkinson. Ink marks on the box were identified by experts as the same as that of a pen used by a live-in girl friend of Hopkinson. Hopkin-son did not testify at the trial.
The record discloses an aura of violence pervading the Wyoming area where various events related to the defendants and the witnesses. A bomb explosion, which killed three persons, and a separate murder had occurred. Considerable publicity had resulted from these events. The trial court, and the lawyers, were concerned with the possibility of prejudice to the defendants by any reference to the violence. Extreme caution was taken to protect the parties from any prejudice which might arise from acts unconnected with the specific offenses for which the defendants were tried.
Hopkinson claims that the trial court im-permissibly limited the scope of voir dire examination of prospective jurors. In this regard consideration must be given to the mentioned background of violence and to the defense claim that government witness Green was not worthy of belief. The spe-. cial prosecutor in the case was an associate in law practice with a Wyoming lawyer who was engaged as a special prosecutor in a state case arising from the violence unconnected with the instant case.
The boundaries of voir dire are within the discretion of the trial court. Rule 24, F.R.Crim.P. and United States v. Polk, 10 Cir., 550 F.2d 1265, 1267, cert. denied 434 U.S. 838, 98 S.Ct. 129, 54 L.Ed.2d 100. This discretion will not be disturbed unless the voir dire was inadequate to test properly the qualifications of the prospective jurors. The court need not ask requested questions which are argumentative or cumulative. United States v. Evans, 10 Cir., 542 F.2d 805, 813, cert. denied 429 U.S. 1101, 97 S.Ct. 1124, 51 L.Ed.2d 550. The case at bar is devoid of any racial overtones.
The trial court handled a difficult situation very well. Its questions were adequate to test qualifications without the intrusion of matters related to other offenses. See United States v. Polizzi, 9 Cir., 500 F.2d 856, 880, citing Beck v. Washington, 369 U.S. 541, 548, 82 S.Ct. 955, 959, 8 L.Ed.2d 98. The identity of, and the jurors knowledge of, the lawyers and their associates were sufficiently presented. Defense counsel pledged to do everything possible to keep the other offenses out of the trial. He may not now complain of the court’s refusal to ask questions related to events for which the defendant was not on trial. The jury was fairly selected.
Defendant made a timely motion for severance which was denied. His claim was that in a joint trial he could not impeach witness Green with inconsistent statements allegedly relating to co-defendant Hickey and another crime of violence. The position of the defendant is that although he desired no reference to the other crimes, he wished to use alleged statements of Green with reference to one of those crimes in order to discredit Green. The positions are inconsistent.
The severance motion was made and considered in limine. The joinder of the defendants was proper under Rule 8(b), F.R.Crim.P. That rule is construed broadly to allow liberal joinder to enhance the efficiency of the judicial system. United States v. Isaacs, 7 Cir., 493 F.2d 1124, 1158, cert. denied 417 U.S. 976, 94 S.Ct. 3184, 41 L.Ed.2d 1146. The grant of a severance lies in the sound discretion of the trial court and a defendant has a heavy burden to show prejudice by the joinder. United States v. Smaldone, 10 Cir., 485 F.2d 1333, 1345, cert. denied 416 U.S. 936, 951, 94 S.Ct. 1934, 1960, 40 L.Ed.2d 286, 301. See also United States v. Parnell, 10 Cir., 581 F.2d 1374, 1383, cert. denied 439 U.S. 1076, 99 S.Ct. 852, 59 L.Ed.2d 44. Defendant has not carried that burden. Defendant is not helped by reference to Rule 14 relating to relief from a prejudicial joinder. Denial of Rule 14 relief is within the discretion of the trial court and reviewable only for abuse of discretion or plain error affecting substantial rights. United States v. Isaacs, 493 F.2d at 1159. The argument that a separate trial might give the defendant a better chance of acquittal does not suffice to sustain the defendant’s burden of showing prejudice. United States v. Parnell, 581 F.2d at 1383, and United States v. Isaacs, 493 F.2d at 1160. Defendant was given full opportunity to discredit witness Green. The trial court properly denied the request for severance.
Defendant argues that the convictions of all six counts must be reversed because of inconsistency with the verdicts acquitting his co-defendant on all counts. The character and quality of the defenses of Hopkinson and Hickey were so different that the jury had a reasonable basis for return of different verdicts. Hopkinson had a motive and the testimony of experts connected him with the destructive device. No motivation is shown for Hickey and he had an alibi which, if believed, contradicted important parts of the government evidence. In any event, consistency in verdicts is not required. Hamling v. United States, 418 U.S. 87, 101, 94 S.Ct. 2887, 2899, 41 L.Ed.2d 590. See also United States v. Beitscher, 10 Cir., 467 F.2d 269, 274.
The argument that the acquittal of co-conspirator Hickey on the conspiracy count precludes conviction of Hopkinson on that count is of no avail. The principle that one may not conspire with himself is of no materiality. Green was named as an unin-dicted co-conspirator. Green testified that he and Hopkinson acted in concert to make and transport the bomb. Accordingly, the acquittal of Hickey is immaterial. United States v. Sparrow, 10 Cir., 470 F.2d 885, 888, cert. denied 411 U.S. 936, 93 S.Ct. 1913, 36 L.Ed.2d 397.
Defendant’s attack on the sufficiency of the evidence emphasizes the unreliability of the testimony of witness Green. Although Green’s credibility was vigorously assailed, the jury must have believed his testimony implicating Hopkinson. Ample corroboration for important aspects of Green’s testimony was supplied by other witnesses, including the government’s experts. The credibility of witnesses is not for our consideration. United States v. Weiss, 10 Cir., 431 F.2d 1402, 1407. We examine the proof sustaining the conviction in the light most favorable to the government to determine whether substantial evidence, together with reasonable inferences therefrom, suffices to support the conviction. United States v. Swallow, 10 Cir., 511 F.2d 514, 517. Hopkinson had a fair trial and the record sustains the jury verdict.
Affirmed.

Question: What is the total number of appellants in the case that fall into the category "natural persons"? Answer with a number.

Choices:

Answer: 1