A stroller may contain a baby.Logical formLearned from66 sentences. A newsletter may contain stories.Logical formLearned from66 sentences. A crisis may be contained.Logical formLearned from66 sentences. Databases may contain information.Logical formLearned from66 sentences. A website may contain a page.Logical formLearned from66 sentences. A book may contain material.Logical formLearned from65 sentences. An information may be contained in a website.Logical formLearned from65 sentences. A book may contain chapters.Logical formLearned from65 sentences. A website may contain material.Logical formLearned from65 sentences. A video may contain images.Logical formLearned from65 sentences. A folder may contain dozen of icons.Logical formLearned from65 sentences. Files may contain data.Logical formLearned from65 sentences. Dietary supplements may contain ephedra.Logical formLearned from65 sentences. A (mass grave) may contain some bodies.Logical formLearned from65 sentences. A collection may contain works.Logical formLearned from64 sentences.