With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: A monastic tradition was established in Lebanon.
text_B: Mount Lebanon -LRB- جبل لبنان , jabal lubnan , Lebanese Arabic pronunciation -LSB- ˈʒɛbəl lɪbˈneːn -RSB- ; ܛܘܪ ܠܒܢܢ , , Western Syriac pronunciation  : -LSB- tˤur livˈnɔn -RSB- -RRB- is a mountain range in Lebanon .. Lebanon. Lebanon. Lebanese Arabic. Lebanese Arabic. Western Syriac. Western Syriac. mountain range. mountain range. It averages above 2500 m in elevation .
related.