9283
The results reveal significant safety threads likely leading to premature failure when using properties from one-directional tests , as is so far the case , rather than the full anisotropy model developed herein .
 concept or principle: safety; concept or principle: failure; concept or principle: properties; material: as; machanical property: anisotropy
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: safety, failure, properties, as, anisotropy 
Answer:
 concept or principle: safety; concept or principle: failure; concept or principle: properties; material: as; machanical property: anisotropy