27909
PolyHis - polyAsp LbL was found to be stiffer than polyHis - polyGlu LbL with most water evicted from the structure but with sufficient interfacial water remaining for molecular rearrangement to occur .
 Chemical: PolyHis; Chemical: polyAsp; Chemical: polyHis; Chemical: polyGlu
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: PolyHis, polyAsp, polyHis, polyGlu 
Answer:
 Chemical: PolyHis; Chemical: polyAsp; Chemical: polyHis; Chemical: polyGlu