Question: when do ross and rachael get back together
[{'answer': 'the series finale', 'provenance': [{'wikipedia_id': '335816', 'title': 'Rachel Green', 'start_paragraph_id': 16, 'start_character': 1519, 'end_paragraph_id': 16, 'end_character': 1536, 'bleu_score': 1.0, 'section': 'Section::::Development.:Conception and writing.\n'}]}, {'provenance': [{'wikipedia_id': '335816', 'title': 'Rachel Green', 'start_paragraph_id': 33, 'start_character': 0, 'end_paragraph_id': 33, 'end_character': 823, 'bleu_score': 0.9866213202385071, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 951022333158472564}, 'section': 'Section::::Critical reception.:Relationships.\n'}]}]