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accurate – adj. free from mistakes or errors
cave – n. a large hole that was formed by natural processes in the side of a cliff or hill or under the ground
coach – n. a person who teaches and trains the members of a sports team and makes decisions about how the team plays during games
data – n. facts or information used usually to calculate, analyze, or plan something
three-dimensional (3D) – adj. having or seeming to have length, width, and depth
