6470
In his first year of professional ball , he went 7 – 1 with a 3.72 earned run average in fifteen games ( nine were starts ) with the Rookie league Arizona League Giants and the Single-A ( short-season ) Salem-Keizer Volcanoes .
 organization: Arizona League Giants; organization: Single-A; organization: Salem-Keizer Volcanoes
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 organization: Arizona League Giants; organization: Single-A; organization: Salem-Keizer Volcanoes