(Question)
Hokusai (crater) -  Hokusai is a rayed impact crater on Mercury which was discovered in 1991 by ground-based radar observations conducted at Goldstone Observatory. The crater was initially known as feature B. Its appearance was so dissimilar to other impact craters that it was once thought to be a shield volcano. However improved radar images by the Arecibo Observatory obtained later in 2000–2005 clearly showed that feature B is an impact crater with an extensive ray system. Given a choice of categories company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, the text refers to which one?
(Answer)
Natural Place


(Question)
Admete specularis -  Admete specularis is a species of sea snail a marine gastropod mollusk in the family Cancellariidae the nutmeg snails. Given a choice of categories company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, the text refers to which one?
(Answer)
Animal


(Question)
SZD-42 Jantar 2 -  The SZD-42 Jantar 2 is a single seat Open Class competition glider designed and produced in Poland in the 1970s. It features a span of over 20 m (66 ft) and elastic camber changing flaps. It was placed second third and seventh at the 1976 World Gliding Championships. Over one hundred were built and more than ninety remain registered. Given a choice of categories company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, the text refers to which one?
(Answer)
Mean Of Transportation