Question: trains from kings cross to central station sydney
[{'answer': 'NSW TrainLink South Coast Line', 'provenance': [{'wikipedia_id': '981679', 'title': 'Kings Cross railway station, Sydney', 'start_paragraph_id': 1, 'start_character': 189, 'end_paragraph_id': 1, 'end_character': 219, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Sydney Trains T4 Eastern Suburbs & Illawarra Line'}, {'provenance': [{'wikipedia_id': '981679', 'title': 'Kings Cross railway station, Sydney', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 228, 'bleu_score': 0.9466178497997021, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 11158700382546518165}, 'section': 'Section::::Abstract.'}]}]