Question: when am i entitled to a freedom pass in london
[{'answer': 'by 2018', 'provenance': [{'wikipedia_id': '1579068', 'title': 'Freedom Pass', 'start_paragraph_id': 6, 'start_character': 289, 'end_paragraph_id': 6, 'end_character': 296, 'bleu_score': 1.0, 'section': 'Section::::Eligibility.\n'}]}, {'provenance': [{'wikipedia_id': '1579068', 'title': 'Freedom Pass', 'start_paragraph_id': 6, 'start_character': 0, 'end_paragraph_id': 6, 'end_character': 514, 'bleu_score': 0.600100063095726, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 1591353715040697155}, 'section': 'Section::::Eligibility.\n'}]}]