Responsibility can be for sending (parcel bombs).Logical formLearned from4 sentences. Some (parcel bombs) may be found on (cargo planes).Logical formLearned from4 sentences. Some (parcel bombs) may be originated from a country.Logical formLearned from4 sentences. Some parcels may be bounded for synagogues.Logical formLearned from4 sentences. A (parcel bomb explosion) can be in a building.Logical formLearned from4 sentences. A motorist may mount a (parcel bomb campaign).Logical formLearned from4 sentences. A diplomat may receive a parcel.Logical formLearned from4 sentences. A parcel may be posted from a country.Logical formLearned from4 sentences. A (parcel bomb) may be found.Logical formLearned from4 sentences. Parcels can be unexpected.Logical formLearned from4 sentences. Some parcels can be constituted-of-or-filled-with marijuana.Logical formLearned from4 sentences. Attacks can be similar to a (parcel bomb plot).Logical formLearned from4 sentences. (Parcel bombs) may pertain-to a country.Logical formLearned from4 sentences. Some parcels may combine.Logical formLearned from4 sentences. A house can be on a parcel.Logical formLearned from4 sentences.