In this task, you are given a question and a context passage. You have to answer the question based on the given passage.

[EX Q]: Who helped prepare?, Context: The Apollo astronauts were chosen from the Project Mercury and Gemini veterans, plus from two later astronaut groups. All missions were commanded by Gemini or Mercury veterans. Crews on all development flights (except the Earth orbit CSM development flights) through the first two landings on Apollo 11 and Apollo 12, included at least two (sometimes three) Gemini veterans. Dr. Harrison Schmitt, a geologist, was the first NASA scientist astronaut to fly in space, and landed on the Moon on the last mission, Apollo 17. Schmitt participated in the lunar geology training of all of the Apollo landing crews.
[EX A]: Schmitt

[EX Q]: Under what kind of model is Swaziland governed?, Context: At no more than 200 kilometres (120 mi) north to south and 130 kilometres (81 mi) east to west, Swaziland is one of the smallest countries in Africa. Despite its size, however, its climate and topography is diverse, ranging from a cool and mountainous highveld to a hot and dry lowveld. The population is primarily ethnic Swazis whose language is siSwati. They established their kingdom in the mid-18th century under the leadership of Ngwane III; the present boundaries were drawn up in 1881. After the Anglo-Boer War, Swaziland was a British protectorate from 1903 until 1967. It regained its independence on 6 September 1968.
[EX A]: kingdom

[EX Q]: What was on the masts of the Azure ships?, Context: "Azure, three ships with three masts, rigged and under full sail, the sails, pennants and ensigns Argent, each charged with a cross Gules; on a chief of the second a pale quarterly Azure and Gules, on the 1st and 4th a fleur-de-lis or, on the 2nd and 3rd a leopard or, between two roses Gules seeded Or barbed Vert." The shield had as a crest: "A sphere without a frame, bounded with the Zodiac in bend Or, between two pennants flottant Argent, each charged with a cross Gules, over the sphere the words DEUS INDICAT" (Latin: God Indicates). The supporters were two sea lions (lions with fishes' tails) and the motto was DEO DUCENTE NIL NOCET (Latin: Where God Leads, Nothing Hurts).
[EX A]:
ensigns Argent, each charged with a cross Gules