3731
The microstructure consists of coarse ferritic grains elongated along the build direction , with a pronounced solidification crystallographic texture .
 concept or principle: microstructure; material: ferritic; process parameter: build direction; concept or principle: solidification; engineering feature: texture
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: microstructure, ferritic, build direction, solidification, texture 
Answer:
 concept or principle: microstructure; material: ferritic; process parameter: build direction; concept or principle: solidification; engineering feature: texture