Question: Which author was executed by the Irish Free State, Robert Erskine Childers or Mameve Medwed?
{'answer': 'Robert Erskine Childers', 'supporting_facts': [['Robert Erskine Childers', 0], ['Robert Erskine Childers', 1], ['Mameve Medwed', 0], ['Mameve Medwed', 1], ['Mameve Medwed', 2]]}