Contrast can be to a material.Logical formLearned from18 sentences. Contrast can be to a neighbor.Logical formLearned from18 sentences. Contrast can be to contemporaries.Logical formLearned from18 sentences. A (contrast agent) may undergo an injection.Logical formLearned from18 sentences. A contrast may be drawn.Logical formLearned from18 sentences. Contrast can be to a scheme.Logical formLearned from18 sentences. Contrasts can be constituted-of-or-filled-with color.Logical formLearned from18 sentences. A contrast can be between a rhetoric.Logical formLearned from18 sentences. Some point can be constituted-of-or-filled-with contrast.Logical formLearned from18 sentences. Contrast can be to some election.Logical formLearned from18 sentences. Contrast can be to an international-political-entity.Logical formLearned from18 sentences. A contrast may strike.Logical formLearned from18 sentences. A contrast can be distinctive.Logical formLearned from18 sentences. A contrast can be smart.Logical formLearned from18 sentences. A contrast can be to heat.Logical formLearned from18 sentences.