1920
Students of Matanzas High School took charge of these efforts by creating committees and petitions to generate attention and pressure the local city council .
 organization: Matanzas High School
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: Matanzas High School