Question: what is the first mobile operate in namibia
[{'answer': 'Mobile Telecommunications Limited', 'provenance': [{'wikipedia_id': '22849666', 'title': 'MTC Namibia', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 33, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '22849666', 'title': 'MTC Namibia', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 350, 'bleu_score': 0.9632870032952191, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 16677225218491272082}, 'section': 'Section::::Abstract.'}]}]