A world-city may talk on (parcel bomb scare).Logical formLearned from2 sentences. A parcel may be delivered to offices by a (courier company).Logical formLearned from2 sentences. A (parcel bomb campaign) may target leaders of a country.Logical formLearned from2 sentences. Edge can be over (parcel bombs).Logical formLearned from2 sentences. An inquiry can be into a (parcel bomb).Logical formLearned from2 sentences. A (parcel bomb) may undergo a discovery.Logical formLearned from2 sentences. A (parcel bomb plot) may have a link to terror.Logical formLearned from2 sentences. Parcels may be addrest to institutions.Logical formLearned from2 sentences. Some (bomb parcels) may be uncovered in a plot.Logical formLearned from2 sentences. (Parcel bombs) may be intercepted.Logical formLearned from2 sentences. (Parcel bombs) may undergo a discovery.Logical formLearned from2 sentences. A tip-off may lead to a discovery of (parcel bombs).Logical formLearned from2 sentences. Responsibility can be for a series of (parcel bombs).Logical formLearned from2 sentences. Parcels may be send_outed.Logical formLearned from2 sentences. Parcels can be rigged.Logical formLearned from2 sentences.