5683
Selective Laser Sintering ( SLS ) is a rapidly growing additive manufacturing process , because it has the capacity to build parts from a variety of materials .
 manufacturing process: Selective Laser Sintering; manufacturing process: SLS; manufacturing process: additive manufacturing process; concept or principle: capacity; process parameter: build; 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: Selective Laser Sintering, SLS, additive manufacturing process, capacity, build, materials 
Answer:
 manufacturing process: Selective Laser Sintering; manufacturing process: SLS; manufacturing process: additive manufacturing process; concept or principle: capacity; process parameter: build; concept or principle: materials