The World Health Organization (WHO) has announced that smallpox has been eliminated on the earth and issued a notice: In the future, any case of smallpox identified will be awarded a $ 1,000 bonus. By the end of 1979, although more than 90 reports had been received, However, according to a special investigation, all reports are mistaken for chickenpox and measles diseases as smallpox. Therefore, none of them can receive this bonus. Which of the following judgments is incorrect:. ['All reporting reporters want bonuses.', 'WHO officials believe smallpox has been eliminated.', 'Smallpox has nothing in common with chickenpox and measles.', 'If one person receives a bonus, it means that smallpox has not been eliminated from the planet.']