Which one of the following sets are correctly categorized?

Items - Typhoid, pneumonia, diphtheriaCategory - Bacterial diseasesException - Diphtheria

Items - Kangaroo, koala, wombatCategory - Australian marsupialsException - Wombat

Items - Plasmodium, Cuscuta, TrypanosomaCategory - Protozoan parasitesException- Cuscuta

Items - UAA, UAG, UGACategory - Stop codonsException - UAG