5142
In addition , three point bending tests showed a similar load at failure for a select long-lead military part printed from the recycled filament compared to parts printed from commercial filament .
 concept or principle: three point bending; concept or principle: failure; application: military; concept or principle: recycled; material: filament; material: filament
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: three point bending, failure, military, recycled, filament, filament 
Answer:
 concept or principle: three point bending; concept or principle: failure; application: military; concept or principle: recycled; material: filament; material: filament