Question: Which modern day Libyan city has its origins in the times of Ancient Greece that helped form the Pentapolis of Cyrenaica along with the cities of Ptolemais, Tauchira, Apollonia and Euesperides?
{'answer': 'Cyrene', 'supporting_facts': [['Ptolemais, Cyrenaica', 0], ['Cyrene, Libya', 0], ['Cyrene, Libya', 2]]}