Tension can be in a standoff.Logical formLearned from28 sentences. Tensions can be tense.Logical formLearned from28 sentences. Tension can be between leaders.Logical formLearned from28 sentences. Tensions may undergo a calming.Logical formLearned from28 sentences. A collision may cause tensions.Logical formLearned from28 sentences. Tensions can be on the ground.Logical formLearned from28 sentences. Ethnic tensions can be on a rise.Logical formLearned from28 sentences. Tension can be in a region.Logical formLearned from28 sentences. Tensions can be between the north.Logical formLearned from28 sentences. A move may raise tensions.Logical formLearned from28 sentences. Tensions may sharpen.Logical formLearned from28 sentences. A visit may come at a time of tension.Logical formLearned from28 sentences. A drop can be in tension.Logical formLearned from28 sentences. Tensions may build_up.Logical formLearned from28 sentences. Tensions can be internecine.Logical formLearned from28 sentences.