A phenomenon can be observable.Logical formLearned from28 sentences. A phenomenon can be in a region.Logical formLearned from28 sentences. A phenomenon can be constituted-of-or-filled-with some years.Logical formLearned from27 sentences. A phenomenon can be luminous.Logical formLearned from27 sentences. A phenomenon may undergo recognition.Logical formLearned from27 sentences. A (weather phenomenon) can be global.Logical formLearned from27 sentences. A phenomenon can be unexplainable.Logical formLearned from27 sentences. A magnitude may pertain-to a phenomenon.Logical formLearned from27 sentences. A phenomenon can be universal.Logical formLearned from27 sentences. A side may pertain-to a phenomenon.Logical formLearned from27 sentences. A phenomenon can be difficult.Logical formLearned from27 sentences. A phenomenon can be complex.Logical formLearned from27 sentences. Origins may pertain-to a phenomenon.Logical formLearned from27 sentences. A phenomenon may appear.Logical formLearned from27 sentences. Response can be to a phenomenon.Logical formLearned from27 sentences.