An odor can be subtle.Logical formLearned from28 sentences. A propaganda can be subtle.Logical formLearned from28 sentences. A trick can be subtle.Logical formLearned from28 sentences. A take can be subtle.Logical formLearned from28 sentences. An insult can be subtle.Logical formLearned from28 sentences. An innuendo can be subtle.Logical formLearned from28 sentences. Trends can be subtle.Logical formLearned from28 sentences. Knowledge can be subtle.Logical formLearned from28 sentences. A spirit can be subtle.Logical formLearned from28 sentences. Surprises can be subtle.Logical formLearned from28 sentences. A case can be subtle.Logical formLearned from28 sentences. An advantage can be subtle.Logical formLearned from27 sentences. Insults can be subtle.Logical formLearned from27 sentences. Violence can be subtle.Logical formLearned from27 sentences. Advantages can be subtle.Logical formLearned from27 sentences.