28714
D - Glucose hydrogenation over Ru Nanoparticles Embedded in Mesoporous Hypercrosslinked Polystyrene .
 Chemical: D - Glucose; Chemical: Ru; Chemical: Polystyrene
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
 Entities: D - Glucose, Ru, Polystyrene 
Answer:
 Chemical: D - Glucose; Chemical: Ru; Chemical: Polystyrene