141296
Summary This film follows Sandra during one year as she travels across North America , working to break the silence about cancer and its environmental links .
 person: Sandra
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: Sandra 
Answer:
 person: Sandra