2115
Our objective was to identify common mechanism ( s ) among OP - AChE conjugates of phosphates , phosphonates and phosphoramidates that result in resistance to oxime reactivation .
 Chemical: phosphates; Chemical: phosphonates; Chemical: phosphoramidates; Chemical: oxime
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: phosphates, phosphonates, phosphoramidates, oxime 
Answer:
 Chemical: phosphates; Chemical: phosphonates; Chemical: phosphoramidates; Chemical: oxime