With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Athena is an Norse goddess.
text_B: `` End-of-life '' -LRB- EOL -RRB- is a term used with respect to a product supplied to customers , indicating that the product is in the end of its useful life -LRB- from the vendor 's point of view -RRB- , and a vendor stops marketing , selling , or rework sustaining it .. product. product ( business ). marketing. marketing. -LRB- The vendor may simply intend to limit or end support for the product . -RRB-. product. product ( business ). In the specific case of product sales , a vendor may employ the more specific term `` end-of-sale '' -LRB- EOS -RRB- .. product. product ( business ). The time-frame after the last production date depends on the product and relates to the expected product lifetime from a customer 's point of view .. product. product ( business ). product lifetime. product lifetime. Different lifetime examples include toys from fast food chains -LRB- weeks or months -RRB- , mobile phones -LRB- 3 years -RRB- and cars -LRB- 10 years -RRB- .
not_related.