Question: who plays nicola in pie in the sky
[{'answer': 'Samantha Janus', 'provenance': [{'wikipedia_id': '1854030', 'title': 'Pie in the Sky (TV series)', 'start_paragraph_id': 46, 'start_character': 391, 'end_paragraph_id': 46, 'end_character': 405, 'bleu_score': 1.0, 'section': 'Section::::Filming locations.:Series 5.\n'}]}, {'provenance': [{'wikipedia_id': '1854030', 'title': 'Pie in the Sky (TV series)', 'start_paragraph_id': 16, 'start_character': 0, 'end_paragraph_id': 16, 'end_character': 61, 'bleu_score': 0.570674577705599, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 16740545191578295000}, 'section': 'Section::::Cast.\n'}]}]