Question: the kamchatka peninsula is a landform in what country
[{'answer': 'the Russian Federation', 'provenance': [{'wikipedia_id': '678671', 'title': 'Kamchatka Peninsula', 'start_paragraph_id': 2, 'start_character': 103, 'end_paragraph_id': 2, 'end_character': 125, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '678671', 'title': 'Kamchatka Peninsula', 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 346, 'bleu_score': 0.790166661943257, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 4961701464711747422}, 'section': 'Section::::Abstract.'}]}]