With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Gennady Golovkin competed in the 2004 Olympics in Athens.
text_B: Phage immunoprecipitation sequencing -LRB- PhIP-Seq -RRB- is method that combines barcoded DNA high-throughput sequencing and proteomics to determine the levels of binding of antibodies to epitopes .. high-throughput sequencing. High throughput sequencing. proteomics. proteomics. antibodies. antibodies. epitopes. epitopes. It has been used to study the autoantibody repertoire of autoimmune diseases like multiple sclerosis , type 2 diabetes and rheumatoid arthritis .. multiple sclerosis. multiple sclerosis. type 2 diabetes. type 2 diabetes. rheumatoid arthritis. rheumatoid arthritis
not_related.