استفسار    الباحثون في   اليمن     آل ماجد   في مديرية بني مطر ينحدرون من نسل أي إمام زيدي  
Identify the main topic of the news article and categorize it as either spiritual, human-rights-press-freedom, business-and-economy, sports, science-and-technology, education, environment, health, art-and-entertainment, or politics. Return only the label without any explanation, justification or additional text.