5414
Group 6 was given physostigmine , 0 . 1 mg / kg i . v . , known to inhibit cholinesterase degradation , 5 min before bupivacaine administration , and Group 7 received a combination of physostigmine pretreatment and electrical vagal stimulation .
 GENE: cholinesterase
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: GENE 
Text: {0} 
 Entities: cholinesterase 
Answer:
 GENE: cholinesterase