2772
With advances in polymerization techniques as well as selective chemical modification of carbohydrates , glycopolymers and glyco - nanoparticles are emerging as an important class of materials with tailored properties or novel nanotechnology - based platforms for a number of applications .
 Chemical: carbohydrates
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: carbohydrates