A tone may pertain-to discussions.Logical formLearned from77 sentences. A tone can be monotonous.Logical formLearned from77 sentences. A tone may pertain-to an event.Logical formLearned from77 sentences. A tone can be constructive.Logical formLearned from77 sentences. A tone can be mild.Logical formLearned from77 sentences. A tone can be romantic.Logical formLearned from77 sentences. A tone can be dangerous.Logical formLearned from76 sentences. A tone can be level.Logical formLearned from76 sentences. A tone can be uncompromising.Logical formLearned from76 sentences. A tone can be simple.Logical formLearned from76 sentences. A tone can be gray.Logical formLearned from76 sentences. A tone can be dry.Logical formLearned from76 sentences. A tone can be plaintive.Logical formLearned from75 sentences. A tone can be rude.Logical formLearned from75 sentences. A tone can be angry.Logical formLearned from75 sentences.