42781
Volcanic ashes and lavas deposited during the Silurian are still found in the Mendip Hills and in Pembrokeshire .
 location: Silurian; location: Mendip Hills; location: Pembrokeshire
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: Silurian, Mendip Hills, Pembrokeshire 
Answer:
 location: Silurian; location: Mendip Hills; location: Pembrokeshire