1978
The proposed methodology uses multi-agent algorithms that simultaneously design , structurally optimize and appraise the manufacturability of parts produced by additive manufacturing .
 concept or principle: methodology; concept or principle: algorithms; engineering feature: design; concept or principle: manufacturability; manufacturing process: additive manufacturing
Given options, please tell me the categories of all the listed entity words.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} 
 Entities: methodology, algorithms, design, manufacturability, additive manufacturing 
Answer:
 concept or principle: methodology; concept or principle: algorithms; engineering feature: design; concept or principle: manufacturability; manufacturing process: additive manufacturing