With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Socrates was a classical Athenian philosopher.
text_B: Western philosophy is the philosophical thought and work of the Western world .. philosophical. philosophy. Western world. Western world. Historically , the term refers to the philosophical thinking of Western culture , beginning with Hellenic -LRB- i.e. Greek -RRB- philosophy of the Pre-Socratics such as Thales -LRB- c. 624 -- c. 546 BC -RRB- and Pythagoras -LRB- c. 570 -- c. 495 BC -RRB- , and eventually covering a large area of the globe .. philosophical. philosophy. Western culture. Western culture. Pre-Socratics. Pre-Socratic philosophy. Thales. Thales. Pythagoras. Pythagoras. The word philosophy itself originated from the Hellenic  : philosophia , literally , `` the love of wisdom '' -LRB- φιλειν philein , `` to love '' and σοφια sophia , `` wisdom '' -RRB- .. sophia. Sophia ( wisdom ). The scope of philosophy in the ancient understanding , and the writings of -LRB- at least some of -RRB- the ancient philosophers , were all intellectual endeavors .. This included the problems of philosophy as they are understood today ; but it also included many other disciplines , such as pure mathematics and natural sciences such as physics , astronomy , and biology -LRB- Aristotle , for example , wrote on all of these topics . -RRB-. pure mathematics. pure mathematics. physics. physics. astronomy. astronomy. biology. biology. Aristotle. Aristotle
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