Q:Coral Reef Adventure is a 70mm American documentary film released in 2003 to IMAX theaters. It is narrated by actor Liam Neeson and directed by Greg MacGillivray.Embarking on a 10-month expedition through the islands of the South Pacific husband and wife underwater photography-duo Michele and Howard Hall explore the declining reefs and failing health of the world's oceans. Given a list of categories: company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, what category does the paragraph belong to?
A:
Film