A tone can be sharp.Logical formLearned from362 sentences. Tones can be rich.Logical formLearned from361 sentences. A tone can be flat.Logical formLearned from354 sentences. A tone may pertain-to a speech.Logical formLearned from349 sentences. A tone can be in a voice.Logical formLearned from348 sentences. A tone can be personal.Logical formLearned from344 sentences. Variety can be constituted-of-or-filled-with tones.Logical formLearned from343 sentences. A tone may be set.Logical formLearned from341 sentences. A change can be in tone.Logical formLearned from338 sentences. A (skin tone) may pertain-to a male.Logical formLearned from333 sentences. A tone may pertain-to an article.Logical formLearned from332 sentences. A tone can be rich.Logical formLearned from331 sentences. A tone can be measured.Logical formLearned from327 sentences. A tone can be nice.Logical formLearned from324 sentences. Tones can be subtle.Logical formLearned from315 sentences.