12476
The ability of rats with control or hippocampal lesions to learn an object - place , odor - place , or object - odor paired - associate task was assessed in a cheeseboard maze apparatus .
 None
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: GENE 
Text: {0} 
 Entities:  
Answer:
 None