(Heat waves) can be deadly.Logical formLearned from57 sentences. (Apartment bombings) can be deadly.Logical formLearned from57 sentences. A cold can be deadly.Logical formLearned from57 sentences. A retaliation can be deadly.Logical formLearned from57 sentences. (Embassy bombings) can be deadly.Logical formLearned from56 sentences. A (flu strain) can be deadly.Logical formLearned from56 sentences. Problems can be deadly.Logical formLearned from56 sentences. A (hemorrhagic fever) can be deadly.Logical formLearned from56 sentences. A pesticide can be deadly.Logical formLearned from56 sentences. (Car bomb attacks) can be deadly.Logical formLearned from56 sentences. Shots can be deadly.Logical formLearned from55 sentences. A country can be deadly.Logical formLearned from55 sentences. Arrows can be deadly.Logical formLearned from55 sentences. A (hostage crisis) can be deadly.Logical formLearned from55 sentences. A curse can be deadly.Logical formLearned from55 sentences.