Persons may condemn an attack.Logical formLearned from562 sentences. Attacks can be on a female.Logical formLearned from559 sentences. An attack can be audacious.Logical formLearned from558 sentences. Attacks can be on a world-city.Logical formLearned from558 sentences. An one may be injured in an attack.Logical formLearned from557 sentences. Attacks can be from a country.Logical formLearned from556 sentences. A (heart attack) can be sudden.Logical formLearned from552 sentences. Attacks can be by extremists.Logical formLearned from551 sentences. Some attacks can be in a world-city.Logical formLearned from548 sentences. An attack can be rare.Logical formLearned from548 sentences. An attack can be on civilians.Logical formLearned from546 sentences. A new wave can be constituted-of-or-filled-with attacks.Logical formLearned from546 sentences. Attacks can be on christians.Logical formLearned from545 sentences. An attack can be aggressive.Logical formLearned from545 sentences. A (bomb attack) may pertain-to a weekday.Logical formLearned from545 sentences.