Question: who do you think you are series 14 how many episodes
[{'answer': '10', 'provenance': [{'wikipedia_id': '1337525', 'title': 'Who Do You Think You Are? (British TV series)', 'start_paragraph_id': 3, 'start_character': 438, 'end_paragraph_id': 3, 'end_character': 440, 'bleu_score': 1.0, 'section': 'Section::::Episodes.\n'}]}]