A sudden death can be suspicious.Logical formLearned from6 sentences. A (cabin decompression) can be sudden.Logical formLearned from6 sentences. A left can be sudden.Logical formLearned from6 sentences. An impetus can be sudden.Logical formLearned from6 sentences. An aging can be sudden.Logical formLearned from6 sentences. Ordinary persons can be sudden.Logical formLearned from6 sentences. Sudden attack can be by rockets.Logical formLearned from6 sentences. Defense can be against sudden attack.Logical formLearned from6 sentences. A notification can be sudden.Logical formLearned from6 sentences. A (police presence) can be sudden.Logical formLearned from6 sentences. (Travel restrictions) can be sudden.Logical formLearned from6 sentences. A slowdown can be sudden.Logical formLearned from6 sentences. A (policy reversal) can be sudden.Logical formLearned from6 sentences. A void may be created by a sudden death of a general.Logical formLearned from6 sentences. (Currency devaluations) can be sudden.Logical formLearned from6 sentences.