A document can be subtle.Logical formLearned from3 sentences. (Logo treatments) can be subtle.Logical formLearned from3 sentences. A (fruit flavor) can be subtle.Logical formLearned from3 sentences. Stories can be subtle.Logical formLearned from3 sentences. A racial bias can be subtle.Logical formLearned from3 sentences. A meshing can be subtle.Logical formLearned from3 sentences. Television can be subtle.Logical formLearned from3 sentences. Social costs can be subtle.Logical formLearned from3 sentences. A beige can be subtle.Logical formLearned from3 sentences. A performance can be subtle.Logical formLearned from3 sentences. A reaffirmation can be subtle.Logical formLearned from3 sentences. A (personality shift) can be subtle.Logical formLearned from3 sentences. A despair can be subtle.Logical formLearned from3 sentences. A payoff can be subtle.Logical formLearned from3 sentences. (Health messages) can be subtle.Logical formLearned from3 sentences.