A song may be covered by a singer.Logical formLearned from41 sentences. A lake may cover an area.Logical formLearned from41 sentences. A smile may cover a face.Logical formLearned from41 sentences. Journals may be covered.Logical formLearned from41 sentences. Data may cover a road.Logical formLearned from41 sentences. Persons may cover a female.Logical formLearned from41 sentences. Students may be covered.Logical formLearned from41 sentences. A blade may cover an event.Logical formLearned from41 sentences. A floor may be covered.Logical formLearned from41 sentences. Reporters may cover a war.Logical formLearned from41 sentences. A female may cover a country.Logical formLearned from41 sentences. Journalists may cover a story.Logical formLearned from41 sentences. Scholarships may cover tuition.Logical formLearned from41 sentences. A workshop may cover topics.Logical formLearned from41 sentences. Glaciers may be covered.Logical formLearned from41 sentences.