Question: what is the meaning of khalid in arabic
[{'answer': 'eternal', 'provenance': [{'wikipedia_id': '30372827', 'title': 'Khalid', 'start_paragraph_id': 1, 'start_character': 102, 'end_paragraph_id': 1, 'end_character': 109, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '30372827', 'title': 'Khalid', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 144, 'bleu_score': 0.7091084355894951, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 6136141062180623792}, 'section': 'Section::::Abstract.'}]}]