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Therefore , this work demonstrates the potential of RMC as a 3D printable construction material for sustainable and modern architecture .
 process characterization: RMC; material: as; concept or principle: 3D; application: construction; concept or principle: sustainable; application: architecture
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: RMC, as, 3D, construction, sustainable, architecture 
Answer:
 process characterization: RMC; material: as; concept or principle: 3D; application: construction; concept or principle: sustainable; application: architecture