Question: What was an old ship sunk in the Indian Ocean on 23 January 1977 by a bomb planted by Austrian businessman Udo Proksch, whos owner of the cargo was aslo the owner of a famous pastry shop and chocolaterie established in 1786 in Vienna, Austria ?
{'answer': 'Lucona', 'supporting_facts': [['Lucona', 0], ['Lucona', 1], ['Demel', 0]]}