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There are an estimated 11 million diabetics nationwide , of whom about 2.5 million give themselves insulin shots each day , said Richard Kahn , chief scientific and medical officer for the American Diabetes Association in Alexandria , Va.
 Work for: Richard Kahn, American Diabetes Association; Organization based in: American Diabetes Association, Alexandria; Organization based in: American Diabetes Association, Va.; Located in: Alexandria, Va.
Given options, please tell me the relationships of all the listed entity pairs.Output format is "relation1: word1, word2; relation2: word3, word4". 
Option: Organization based in, Located in, Live in, Work for, Kill 
Text: {0} 
 Entity Pairs:  Richard Kahn, American Diabetes Association; American Diabetes Association, Alexandria; American Diabetes Association, Va.; Alexandria, Va. 
Answer:
 Work for: Richard Kahn, American Diabetes Association; Organization based in: American Diabetes Association, Alexandria; Organization based in: American Diabetes Association, Va.; Located in: Alexandria, Va.