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On printing using these filaments , the maximum tensile strength and modulus obtained were 108.5 ± 19.4 MPa and 25.9 ± 1.1 GPa , respectively , higher than the properties reported on using short fiber composites .
 material: filaments; machanical property: tensile strength; concept or principle: MPa; machanical property: GPa; concept or principle: properties; material: short fiber composites
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: filaments, tensile strength, MPa, GPa, properties, short fiber composites 
Answer:
 material: filaments; machanical property: tensile strength; concept or principle: MPa; machanical property: GPa; concept or principle: properties; material: short fiber composites