An investigation can be extraterrestrial.Logical formLearned from2 sentences. A salvation can be extraterrestrial.Logical formLearned from2 sentences. Extraterrestrial life may undergo an investigation.Logical formLearned from2 sentences. A multitude can be constituted-of-or-filled-with extraterrestrial civilizations.Logical formLearned from2 sentences. A multitude of extraterrestrial civilizations may exist in a galaxy.Logical formLearned from2 sentences. A solar radiation can be extraterrestrial.Logical formLearned from2 sentences. Disasters can be extraterrestrial.Logical formLearned from2 sentences. A manufacture can be extraterrestrial.Logical formLearned from2 sentences. A feeling can be extraterrestrial.Logical formLearned from2 sentences. Issues can be extraterrestrial.Logical formLearned from2 sentences. Ideas can be about a possibility of extraterrestrial life.Logical formLearned from2 sentences. A (return home) can be extraterrestrial.Logical formLearned from2 sentences. Extraterrestrial intelligence can be abundant.Logical formLearned from2 sentences. A glycine can be extraterrestrial.Logical formLearned from2 sentences. Assistance can be extraterrestrial.Logical formLearned from2 sentences.