3740
Collectively , data indicate that the slo family canonical design , which combines a transmembrane 6 ( TM6 ) voltage - gated K ( + ) channel ( K ( V ) ) core with CTDs that empower the channel with ion - sensing , does not necessarily render ethanol sensitivity .
 Chemical: K ( + ); Chemical: K; Chemical: ethanol
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: K ( + ), K, ethanol 
Answer:
 Chemical: K ( + ); Chemical: K; Chemical: ethanol