(Plane crashes) can be fatal.Logical formLearned from43 sentences. A (school bus crash) can be fatal.Logical formLearned from42 sentences. Beatings can be fatal.Logical formLearned from42 sentences. Disorders can be fatal.Logical formLearned from42 sentences. A landslide can be fatal.Logical formLearned from42 sentences. A (heart rhythm) can be fatal.Logical formLearned from41 sentences. (Heart problems) can be fatal.Logical formLearned from41 sentences. A (child abuse) can be fatal.Logical formLearned from41 sentences. Arrhythmias can be fatal.Logical formLearned from41 sentences. Rollovers can be fatal.Logical formLearned from41 sentences. An infectious disease can be fatal.Logical formLearned from40 sentences. A path can be fatal.Logical formLearned from40 sentences. A (stab wound) can be fatal.Logical formLearned from40 sentences. Assaults can be fatal.Logical formLearned from39 sentences. A person may make a fatal mistake.Logical formLearned from39 sentences.