42794
Chalk and flints were deposited over much of Great Britain , now notably exposed at the White Cliffs of Dover and the Seven Sisters , and also forming Salisbury Plain .
 location: Great Britain; location: White Cliffs of Dover; location: Seven Sisters; location: Salisbury Plain
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities: Great Britain, White Cliffs of Dover, Seven Sisters, Salisbury Plain 
Answer:
 location: Great Britain; location: White Cliffs of Dover; location: Seven Sisters; location: Salisbury Plain