170
On Monday , Chretien told reporters that he and Bush , who had not spoken since late February , discussed a wide range of issues , including Iraq , the upcoming summit of the Group of Eight industrial powers and aid to Africa .
 he: entity; Bush: entity
Given event type and trigger, please tell me the arguments of all the listed option. Output format is "name1: role1; name2: role2". 
Event type: phone write 
  Option: entity, place 
Text: {0} 
Answer:
 he: entity; Bush: entity