38508
Although it would certainly be an alternative stereochemistry , molecules that are overwhelmingly found in one enantiomer throughout the vast majority of organisms can nonetheless often be found in another enantiomer in different ( often basal ) organisms such as in comparisons between members of Archaea and other domains , making it an open topic whether an alternative stereochemistry is truly novel .
 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