29303
While working in the shoe industry , Warhol developed his " blotted line " technique , applying ink to paper and then blotting the ink while still wet , which was akin to a printmaking process on the most rudimentary scale .
 person: Warhol
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: Warhol 
Answer:
 person: Warhol