With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: There is a producer named Tori Kelly.
text_B: The Shelf Life Extension Program -LRB- SLEP -RRB- is a joint program of the United States Department of Defense and the Food and Drug Administration which aims to reduce the cost to the military of maintaining stockpiles of certain pharmaceuticals by researching the expiration of drugs .. United States Department of Defense. United States Department of Defense. Food and Drug Administration. Food and Drug Administration. expiration of drugs. drug expiration. Under SLEP , medications are tested for safety and stability for extended periods of time in controlled storage conditions .. In many cases , medications remain effective for years past their printed expiry dates .
not_related.