In this task, you're given passages that contain mentions of names of people, places, or things. Some of these mentions refer to the same person, place, or thing. Your job is to write questions that evaluate one's understanding of such references. Good questions are expected to link pronouns (she, her, him, his, their, etc.) or other mentions to people, places, or things to which they may refer. Do not ask questions that can be answered correctly without understanding the paragraph or having multiple answers. Avoid questions that do not link phrases referring to the same entity. For each of your questions, the answer should be one or more phrases in the paragraph, and it should be unambiguous.

Passage: The documentary follows the travels of Armand Denis and his wife, Michaela Denis, as they travel around sub-Saharan Africa. Their safari begins in British East Africa, and continues on to Victoria Falls. From there they travel to South Africa, and trek up the coast of southwest Africa, before once more heading inland, where they meet with various African tribes. They fly to an animal farm run by Carr Hartley, where they learn how cheetahs are trained to hunt down other wild animals. The Denises next go to another animal farm, this one specializing in ostriches, where Michaela mounts and rides an ostrich. Their final stop is at a village where the local tribe is about to go on a gorilla hunt. The Denises go on the hunt with them, which results in the killing of two male gorillas who are taken back to the village to be eaten.
Other highlights of the safari include capturing a large sea lion in order to take a blood sample, and one of their carriers being attacked by a leopard they had been filming. The film offers wonderful vistas and some beautiful footage of wildlife including crocodiles, gazelles, elephants, gannets, antelopes, hippopotamus, water buffalos, penguins, and pelicans.
Who do the Denises go on the hunt with?