1706
On a few occasions , concerns that illegal immigrant labor would undermine UFW strike campaigns led to controversial events , The UFW describes these as anti-strikebreaking events , but some have also interpreted them as anti-immigrant .
 organization: UFW; organization: UFW
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: UFW; organization: UFW