With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Ethiopia has around 80 ethnolinguistic groups.
text_B: The Specialized Unit for Special Tactics -LRB- Slovenian  : Posebna Enota za Specialno Taktiko -LRB- PEST ; eng .. `` FIST '' -RRB- is a special forces unit of the Slovenian Military Police .. Military Police. Military Police. PEST is a military and special forces component of the 17th Military Police Battalion of Slovenian Armed Forces .. Military Police. Military Police. Battalion. Battalion. Slovenian Armed Forces. Slovenian Armed Forces. This is a small platoon-sized unit , trained and equipped for special operations such as  : Counter-Terrorism , Combat Search and Rescue , Deep Reconnaissance , Direct Action , Sabotage , Unconventional Warfare , etc. .. platoon. platoon
not_related.