4920
These results suggest that otic invagination may be caused by changes in the surrounding tissues rather than by an activation of motility within the primordium .
 Anatomy: otic; Anatomy: tissues; Anatomy: primordium
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Anatomy 
Text: {0} 
 Entities: otic, tissues, primordium 
Answer:
 Anatomy: otic; Anatomy: tissues; Anatomy: primordium