299998
Its body consisted mainly of matrix tissue built from structural cells that could adapt to almost any function ( including absorption of nutrients ) and could undergo multiple rounds of local cell division whenever this was called for ; therefore , few dedicated organs were required .
 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