With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Symptoms of measles start on the face and then spread to the rest of the body.
text_B: Nedeljko Vlahovic -LRB- Cyrillic  : Heдeљкo Bлaxoвић , born 15 January 1984 -RRB- is a Montenegrin football midfielder playing with FK Radnik Surdulica in the Serbian SuperLiga .. Radnik Surdulica. FK Radnik Surdulica. Cyrillic. Cyrillic. Montenegrin. Montenegrins ( citizens ). football. Association football. FK Radnik Surdulica. FK Radnik Surdulica. Serbian SuperLiga. Serbian SuperLiga
not_related.