Question: when do dawson and joey get back together in season 2
[{'answer': '2.18', 'provenance': [{'wikipedia_id': '930476', 'title': 'Joey Potter', 'start_paragraph_id': 55, 'start_character': 44, 'end_paragraph_id': 55, 'end_character': 47, 'bleu_score': 1.0, 'section': 'Section::::Notable relationships.\n'}]}, {'answer': "`` A Perfect Wedding ''"}]