1489
The photopolymer layers are cured by UV lamps and a gel-like polymer supports the complexity of geometry in wrapping it .
 material: photopolymer layers; manufacturing process: cured; machine or equipment: UV lamps; material: gel-like polymer; concept or principle: complexity; concept or principle: geometry; concept or principle: wrapping
Please list all entity words in the text that fit the category.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} 
Answer:
 material: photopolymer layers; manufacturing process: cured; machine or equipment: UV lamps; material: gel-like polymer; concept or principle: complexity; concept or principle: geometry; concept or principle: wrapping