With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: One of Jurassic World's writers is American writer Rick Jaffa.
text_B: Sheldon Drobny is an American accountant and investor , best known for forming the company that later became Air America Radio .. American. United States. accountant. accountant. investor. investor. Air America Radio. Air America Radio
not_related.