Tones can be muted.Logical formLearned from416 sentences. A tone can be quiet.Logical formLearned from408 sentences. A tone may pertain-to a debate.Logical formLearned from406 sentences. A tone can be neutral.Logical formLearned from404 sentences. A tone can be hushed.Logical formLearned from404 sentences. A tone may pertain-to a US-president.Logical formLearned from402 sentences. A (cell phone ring tone) may pertain-to a person.Logical formLearned from400 sentences. A tone may pertain-to a film.Logical formLearned from398 sentences. Tones can be white.Logical formLearned from393 sentences. A person may pay for a (cell phone ring tone).Logical formLearned from387 sentences. A tone may pertain-to a letter.Logical formLearned from377 sentences. A tone may pertain-to a film.Logical formLearned from371 sentences. A tone can be casual.Logical formLearned from369 sentences. A person may set a tone.Logical formLearned from368 sentences. Tones can be measured.Logical formLearned from366 sentences.