276978
The school operates a small piggery where pupils learn to care for domestic pig s , students are trained how to grow vegetables ( without using artificial fertilizers ) through the organic farming project led by the biology teacher Migadde Jane .
 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