8861
To minimize the amount of material required , the use of a liquid bridge has been suggested as a modification to the existing microstereolithography process .
 material: material; application: bridge; material: as; manufacturing process: microstereolithography
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: material, bridge, as, microstereolithography 
Answer:
 material: material; application: bridge; material: as; manufacturing process: microstereolithography