Homemade bombs may explode.Logical formLearned from22 sentences. A (roadside bomb) may destroy a vehicle.Logical formLearned from22 sentences. Bomb may hit a post.Logical formLearned from22 sentences. Material can be for an atomic bomb.Logical formLearned from22 sentences. A bomb may tear.Logical formLearned from22 sentences. A (bomb expert) can be suspected.Logical formLearned from22 sentences. A warning can be about a bomb.Logical formLearned from22 sentences. (Train bombs) may pertain-to a world-city.Logical formLearned from22 sentences. A (cell phone) may be attached to a bomb.Logical formLearned from22 sentences. A (bomb vest) may be strapped to a body.Logical formLearned from22 sentences. A bomb may rip through a café.Logical formLearned from22 sentences. (Vehicle bombs) may target some international buildings.Logical formLearned from22 sentences. (Suicide bomb attacks) may pertain-to a weekday.Logical formLearned from22 sentences. A person may plant a bomb.Logical formLearned from22 sentences. Targets can be for bombs.Logical formLearned from22 sentences.