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The pair flew to Singapore last year after hearing of the successful surgery on Nepalese babies Ganga and Jamuna Shrestha , who were separated in a 97 - hour operation at a hospital here .
 pair: artifact; Singapore: destination
Given event type and trigger, please tell me the arguments of all the listed option. Output format is "name1: role1; name2: role2". 
Event type: transport 
  Option: victim, artifact, destination, place, origin, vehicle, agent 
Text: {0} 
Answer:
 pair: artifact; Singapore: destination