Question: who was the famous indo greek king who embraced buddhism
[{'answer': 'Menander I Soter', 'provenance': [{'wikipedia_id': '180796', 'title': 'Menander I', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 16, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '180796', 'title': 'Menander I', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 350, 'bleu_score': 0.776326471178529, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 5026476056955487455}, 'section': 'Section::::Abstract.'}]}]