A series can be constituted-of-or-filled-with some lessons.Logical formLearned from68 sentences. A (history lesson) may pertain-to a male.Logical formLearned from68 sentences. Thanks can be for a lesson.Logical formLearned from68 sentences. A possession can be a lesson.Logical formLearned from67 sentences. A female may take (piano lessons).Logical formLearned from67 sentences. A lesson can be from (history books).Logical formLearned from67 sentences. Background can be for a lesson.Logical formLearned from67 sentences. Lessons can be simple.Logical formLearned from67 sentences. Lessons can be cautionary.Logical formLearned from67 sentences. A lesson can be in life.Logical formLearned from67 sentences. A male may begin (piano lessons).Logical formLearned from67 sentences. A person may learn some lesson.Logical formLearned from67 sentences. A president may understand lessons of a month.Logical formLearned from66 sentences. Exchange can be for lessons.Logical formLearned from66 sentences. A person may take a lesson.Logical formLearned from66 sentences.