Question: what side did the ottoman empire join in ww1
[{'answer': 'the German Empire', 'provenance': [{'wikipedia_id': '5561995', 'title': 'Ottoman–German alliance', 'start_paragraph_id': 1, 'start_character': 52, 'end_paragraph_id': 1, 'end_character': 69, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '5561995', 'title': 'Ottoman–German alliance', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 380, 'bleu_score': 0.9305273856003461, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 6753153358038584518}, 'section': 'Section::::Abstract.'}]}]