A weapon can be extraterrestrial.Logical formLearned from2 sentences. A tourism can be extraterrestrial.Logical formLearned from2 sentences. (Property rights) can be extraterrestrial.Logical formLearned from2 sentences. Cooperation can be extraterrestrial.Logical formLearned from2 sentences. Sights can be extraterrestrial.Logical formLearned from2 sentences. A father can be extraterrestrial.Logical formLearned from2 sentences. (Gastropod guts) can be extraterrestrial.Logical formLearned from2 sentences. A rover can be extraterrestrial.Logical formLearned from2 sentences. A chicken can be extraterrestrial.Logical formLearned from2 sentences. A belief can be in extraterrestrial intelligence.Logical formLearned from2 sentences. A turf can be extraterrestrial.Logical formLearned from2 sentences. Patterns may indicate extraterrestrial life.Logical formLearned from2 sentences. Colleagues can be extraterrestrial.Logical formLearned from2 sentences. (Conspiracy buffs) can be constituted-of-or-filled-with extraterrestrial visitations.Logical formLearned from2 sentences. Big news can be for (conspiracy buffs) of extraterrestrial visitations.Logical formLearned from2 sentences.