A puzzle can be abstract.Logical formLearned from10 sentences. Abstract painting may pertain-to a century.Logical formLearned from10 sentences. A hand can be abstract.Logical formLearned from10 sentences. A risk can be abstract.Logical formLearned from10 sentences. A group can be constituted-of-or-filled-with abstract artists.Logical formLearned from10 sentences. A texture can be abstract.Logical formLearned from10 sentences. A surrealism can be abstract.Logical formLearned from10 sentences. An abstract painting can be colorful.Logical formLearned from10 sentences. Methodologies can be abstract.Logical formLearned from10 sentences. An insight can be abstract.Logical formLearned from10 sentences. An individualism can be abstract.Logical formLearned from10 sentences. An inquiry can be abstract.Logical formLearned from10 sentences. A journey can be abstract.Logical formLearned from10 sentences. A monument can be abstract.Logical formLearned from10 sentences. A surface can be abstract.Logical formLearned from10 sentences.