1602
Four different paths have been identified : Path 1 describes companies that do not seek radical modification of their products and supply chain , but look at AM to improve their value proposition to the customer .
 application: companies; concept or principle: supply chain; manufacturing process: AM
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: manufacturing standard, machanical property, manufacturing process, material, engineering feature, process parameter, machine or equipment, application, process characterization, enabling technology, biomedical, concept or principle 
Text: {0} 
Answer:
 application: companies; concept or principle: supply chain; manufacturing process: AM