89917
Artifacts found Craft items of shell , semi-precious sotne , stone beads , faience and copper , unique unicorn seal with hollow place looking some sort of container inside , other harappan seals ( total six ) , copper knives with bone handles , copper artifacts , etc. .
 None
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:  
Answer:
 None