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These bodies have been flowing into Lake Victoria causing a health hazard along the Akagera River course through Tanzania and Uganda .
 Located in: Akagera River, Tanzania; Located in: Akagera River, Uganda
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:  Akagera River, Tanzania; Akagera River, Uganda 
Answer:
 Located in: Akagera River, Tanzania; Located in: Akagera River, Uganda