A course may pertain-to a business.Logical formLearned from646 sentences. A course may pertain-to a language.Logical formLearned from638 sentences. A person may teach courses.Logical formLearned from633 sentences. A course may pertain-to a month.Logical formLearned from628 sentences. A course may pertain-to a meeting.Logical formLearned from620 sentences. A course may pertain-to days.Logical formLearned from619 sentences. A course may pertain-to weeks.Logical formLearned from617 sentences. A course can be hilly.Logical formLearned from612 sentences. A course can be downhill.Logical formLearned from596 sentences. A course can be practical.Logical formLearned from590 sentences. A country can be on course.Logical formLearned from586 sentences. A course may pertain-to a discussion.Logical formLearned from586 sentences. A course can be challenging.Logical formLearned from585 sentences. Course can be for a semester.Logical formLearned from585 sentences. A duration may pertain-to a course.Logical formLearned from582 sentences.