An (ultraviolet radiation) can be artificial.Logical formLearned from6 sentences. A weather can be artificial.Logical formLearned from6 sentences. Facilities can be artificial.Logical formLearned from6 sentences. A distortion can be artificial.Logical formLearned from6 sentences. A polarization can be artificial.Logical formLearned from6 sentences. An augmentation can be artificial.Logical formLearned from6 sentences. Vesicles can be artificial.Logical formLearned from6 sentences. Inoculations can be artificial.Logical formLearned from6 sentences. (Gravity generators) can be artificial.Logical formLearned from6 sentences. A pattern can be artificial.Logical formLearned from6 sentences. Tanks can be artificial.Logical formLearned from6 sentences. An ivory can be artificial.Logical formLearned from6 sentences. (Grass pitches) can be artificial.Logical formLearned from6 sentences. A (lipid bilayer) can be artificial.Logical formLearned from6 sentences. Tricks can be artificial.Logical formLearned from6 sentences.