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She worked at Bell Labs for two summers as a graduate student , and then returned to what had since become AT&T Labs , working there from 1996 to 2005 , when she joined the Princeton faculty .
 organization: Bell Labs; organization: AT&T Labs; organization: Princeton
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: Bell Labs; organization: AT&T Labs; organization: Princeton