8546
XY plane printed dogbones show failure at 61.8 ± 4.0 MPa and 3.27 ± 0.22 % .
 concept or principle: failure; concept or principle: MPa
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: failure, MPa 
Answer:
 concept or principle: failure; concept or principle: MPa