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Silicone-based materials are commonly used in medical applications such as pre-surgery models or implants , leading to interesting biomimetic mechanical properties .
 material: Silicone-based materials; application: medical applications; material: as; application: implants; concept or principle: biomimetic; concept or principle: properties
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: Silicone-based materials, medical applications, as, implants, biomimetic, properties 
Answer:
 material: Silicone-based materials; application: medical applications; material: as; application: implants; concept or principle: biomimetic; concept or principle: properties