331648
The OF-40 tank is a main battle tank developed as a joint venture between OTO Melara and FIAT , and intended primarily for export sales .
 organization: OTO Melara; organization: FIAT
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: OTO Melara, FIAT 
Answer:
 organization: OTO Melara; organization: FIAT