Al-qaida can be responsible for bombings.Logical formLearned from10 sentences. Persons can be responsible for deaths.Logical formLearned from10 sentences. Some persons may be held responsible.Logical formLearned from10 sentences. Doctors can be responsible.Logical formLearned from10 sentences. A man can be responsible for a population.Logical formLearned from10 sentences. A sniper can be responsible for some attacks.Logical formLearned from10 sentences. Some men can be responsible for an attack.Logical formLearned from10 sentences. Dissidents can be responsible.Logical formLearned from10 sentences. Minister can be responsible for killings.Logical formLearned from10 sentences. A male can be responsible for a wave of terrorism.Logical formLearned from10 sentences. A male can be responsible for killing persons.Logical formLearned from10 sentences. A male can be responsible for remarks.Logical formLearned from10 sentences. A male can be responsible for a murder of some persons.Logical formLearned from10 sentences. (Tobacco giant) can be responsible for a (lung cancer).Logical formLearned from10 sentences. Variety of factors can be responsible for (gasoline prices).Logical formLearned from10 sentences.