With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Rose Kennedy held a title.
text_B: Countess Rose Elizabeth Fitzgerald Kennedy -LRB- July 22 , 1890 -- January 22 , 1995 -RRB- was an American philanthropist , centenarian and socialite .. She was deeply embedded in the `` lace curtain '' Irish Catholic community in Boston , where her father was mayor .. Boston. Boston. lace curtain. Lace curtain and shanty Irish. Irish Catholic. Irish Catholic. She was the wife of businessman and investor Joseph P. Kennedy Sr. , who was United States Ambassador to the Court of St James 's .. United States Ambassador. United States Ambassador to the United Kingdom. Their nine children included President John F. Kennedy , Senator Robert F. Kennedy , and longtime Senator Ted Kennedy .. John. John F. Kennedy. Robert. Robert F. Kennedy. Ted. Ted Kennedy. John F. Kennedy. John F. Kennedy. Robert F. Kennedy. Robert F. Kennedy. Ted Kennedy. Ted Kennedy. She was the sixth American woman to be granted the title of Countess by the Vatican .. Vatican. Holy See
related.