5430
Slot die coating is growing in popularity because it is a low operational cost and easily scaled processing technique for depositing thin and uniform films rapidly , while minimizing material waste .
 machine or equipment: die; application: coating; concept or principle: processing technique; material: material
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: die, coating, processing technique, material 
Answer:
 machine or equipment: die; application: coating; concept or principle: processing technique; material: material