Question: who negotiated an agreement with japan concerning the future of korea
[{'answer': 'Taft', 'provenance': [{'wikipedia_id': '2330779', 'title': 'Japan–Korea Treaty of 1905', 'start_paragraph_id': 5, 'start_character': 123, 'end_paragraph_id': 5, 'end_character': 127, 'bleu_score': 1.0, 'section': 'Section::::Background.\n'}]}, {'answer': 'the Korean Empire', 'provenance': [{'wikipedia_id': '2330779', 'title': 'Japan–Korea Treaty of 1905', 'start_paragraph_id': 1, 'start_character': 164, 'end_paragraph_id': 1, 'end_character': 181, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Empire of Japan', 'provenance': [{'wikipedia_id': '2330779', 'title': 'Japan–Korea Treaty of 1905', 'start_paragraph_id': 1, 'start_character': 144, 'end_paragraph_id': 1, 'end_character': 159, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Korean Empire', 'provenance': [{'wikipedia_id': '2330779', 'title': 'Japan–Korea Treaty of 1905', 'start_paragraph_id': 1, 'start_character': 168, 'end_paragraph_id': 1, 'end_character': 181, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '2330779', 'title': 'Japan–Korea Treaty of 1905', 'start_paragraph_id': 5, 'start_character': 0, 'end_paragraph_id': 5, 'end_character': 341, 'bleu_score': 0.96188712955549, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 11860863294015333948}, 'section': 'Section::::Background.\n'}]}, {'provenance': [{'wikipedia_id': '2330779', 'title': 'Japan–Korea Treaty of 1905', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 421, 'bleu_score': 0.9716239638199891, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 11860863294015333948}, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '2330779', 'title': 'Japan–Korea Treaty of 1905', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 0, 'bleu_score': 1.0, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 11860863294015333948}, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '2330779', 'title': 'JapanKorea Treaty of 1905', 'section': 'Section::::Abstract.', 'start_paragraph_id': 1, 'end_paragraph_id': 1, 'meta': {'evidence_span': ['The JapanKorea Treaty of 1905, also known as the Eulsa Treaty, Eulsa Unwilling Treaty or JapanKorea Protectorate Treaty, was made between the Empire of Japan and the Korean Empire in 1905. Negotiations were concluded on November 17, 1905.', 'e JapanKorea Treaty of 1905, also known as the Eulsa Treaty, Eulsa Unwilling Treaty or JapanKorea Protectorate Treaty, was made between the Empire of Japan and the Korean Empire in 1905. Negotiations were concluded on November 17, 1905.', "The JapanKorea Treaty of 1905, also known as the Eulsa Treaty, Eulsa Unwilling Treaty or JapanKorea Protectorate Treaty, was made between the Empire of Japan and the Korean Empire in 1905. Negotiations were concluded on November 17, 1905. The treaty deprived Korea of its diplomatic sovereignty and made Korea a protectorate of Imperial Japan. It resulted from Imperial Japan's victory in the Russo-Japanese War in 1905"]}}]}]