5203
CAD , milling ) and materials ( i.e .
 enabling technology: CAD; manufacturing process: milling; concept or principle: materials
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: CAD, milling, materials 
Answer:
 enabling technology: CAD; manufacturing process: milling; concept or principle: materials