Words may undergo variations.Logical formLearned from50 sentences. A system may undergo variations.Logical formLearned from50 sentences. A person may see variations.Logical formLearned from50 sentences. A question may undergo variations.Logical formLearned from50 sentences. A song may undergo variations.Logical formLearned from50 sentences. Variations can be on a story.Logical formLearned from49 sentences. Genetic variation may undergo a loss.Logical formLearned from49 sentences. Variation may undergo an understanding.Logical formLearned from49 sentences. Variations can be in genes.Logical formLearned from49 sentences. A variation can be short-term.Logical formLearned from49 sentences. A variation can be that something-is-the-case.Logical formLearned from48 sentences. A variation can be on a story.Logical formLearned from48 sentences. A process may undergo a variation.Logical formLearned from48 sentences. A recipe may undergo a variation.Logical formLearned from48 sentences. Variations can be in some genes.Logical formLearned from48 sentences.