328818
Coiling is dextral , although it appears sinistral , deduced from the position of the channel ( presumed to be exhalent ) contained in a ridge or keel ( a selenizone on what is assumed to be the upper side .
 None
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities:  
Answer:
 None