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Later the craft became popular in the early 19th century as the tourist industry began to develop on the Isle of Wight particularly at Alum Bay where coloured sands were readily available to the visitors should they wish to try their hand at creating their own souvenirs when they disembarked directly onto the beach from the decks of mainland steamers .
 location: Isle of Wight; location: Alum Bay
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
 Entities: Isle of Wight, Alum Bay 
Answer:
 location: Isle of Wight; location: Alum Bay