With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Colin Firth was on a list.
text_B: AS Grindeks -LRB- branded as Grindex -RRB- , is a Latvian company listed on the Riga OMX exchange with production of pharmaceutical drugs , medicine and phytochemical medicine .. Riga. Riga. Riga OMX exchange. Riga Stock Exchange. pharmaceutical drugs. pharmaceutical drugs. medicine. medicine. phytochemical. phytochemical. The company was founded 17 October 1991 and is a joint stock company since 25 August 1997 .. joint stock company. joint stock company. One of the key drugs for Grindeks is meldonium , marketed under the trade name Mildronate .. meldonium. meldonium. Meldonium is used for the treatment of angina and myocardial infarction by inhibiting the carnitine biosynthesis pathway via the inhibition of gamma-butyrobetaine dioxygenase .. angina. angina. myocardial infarction. myocardial infarction. carnitine biosynthesis. carnitine biosynthesis. inhibition. enzyme inhibition. gamma-butyrobetaine dioxygenase. gamma-butyrobetaine dioxygenase. In 2015 , Grindeks had a turnover revenue of $ 82.7 million with a profit of $ 1.0 million .. Grindeks had 883 employees and the main shareholders were Kirovs Lipmans -LRB- 33.29 % -RRB- and Anna Lipmane -LRB- 16.65 % -RRB-. Kirovs Lipmans. Kirovs Lipmans
not_related.