57946
The third is the early Pennsylvanian Pottsville Formation , which is a gray conglomerate that may contain sandstone , siltstone , and shale , as well as anthracite coal .
 location: Pennsylvanian; location: Pottsville Formation
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: Pennsylvanian, Pottsville Formation 
Answer:
 location: Pennsylvanian; location: Pottsville Formation