2140
israeli prime minister ariel sharon and palestinian prime minister mahmoud abbas scheduled to meet today , their second chance now to discuss the bush administration ' s road map more mideast peace .
 ariel sharon: entity; mahmoud abbas: 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: meet 
  Option: entity, place 
Text: {0} 
Answer:
 ariel sharon: entity; mahmoud abbas: entity