Question: how many episodes are in season 2 of chesapeake shores
[{'answer': '10', 'provenance': [{'wikipedia_id': '50568310', 'title': 'Chesapeake Shores', 'start_paragraph_id': 42, 'start_character': 161, 'end_paragraph_id': 42, 'end_character': 163, 'bleu_score': 1.0, 'section': 'Section::::Production.\n'}]}]