Question: when do jim and pam start dating in the office
[{'answer': 'in the fourth season', 'provenance': [{'wikipedia_id': '3721290', 'title': 'Pam Beesly', 'start_paragraph_id': 1, 'start_character': 550, 'end_paragraph_id': 1, 'end_character': 570, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '3721290', 'title': 'Pam Beesly', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 628, 'bleu_score': 0.8672465049030661, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 4897760190484856872}, 'section': 'Section::::Abstract.'}]}]