Mountaineers may undergo a defeat.Logical formLearned from2 sentences. Mountaineers can be stubborn.Logical formLearned from2 sentences. Mountaineers can be warlike.Logical formLearned from2 sentences. A mountaineer may describe an experience.Logical formLearned from2 sentences. Obstacles may be faced by mountaineers.Logical formLearned from2 sentences. Corpses of mountaineers may be sighted.Logical formLearned from2 sentences. Mountaineers may face at high altitude.Logical formLearned from2 sentences. Mountaineers may pull.Logical formLearned from2 sentences. A book can be about mountaineers.Logical formLearned from2 sentences. Mountaineers may be defeated by a US-city.Logical formLearned from2 sentences. A day can be for mountaineers.Logical formLearned from2 sentences. (Executive director) may pertain-to mountaineers.Logical formLearned from2 sentences. Mountaineers can be champions.Logical formLearned from2 sentences. Mountaineers may choke.Logical formLearned from2 sentences. Mountaineers may open with a loss.Logical formLearned from2 sentences.