Racial bias can be subtle.Logical formLearned from1 sentences. Repercussions can be subtle.Logical formLearned from1 sentences. Moral choices can be subtle.Logical formLearned from1 sentences. Boxes can be subtle.Logical formLearned from1 sentences. A winking can be subtle.Logical formLearned from1 sentences. Tolls can be subtle.Logical formLearned from1 sentences. A triangle can be subtle.Logical formLearned from1 sentences. A (heart murmur) can be subtle.Logical formLearned from1 sentences. Affronts can be subtle.Logical formLearned from1 sentences. A sonata can be subtle.Logical formLearned from1 sentences. A judge can be subtle.Logical formLearned from1 sentences. A hyping can be subtle.Logical formLearned from1 sentences. An English accent can be subtle.Logical formLearned from1 sentences. A drawing of a female can be subtle.Logical formLearned from1 sentences. Tinkerings can be subtle.Logical formLearned from1 sentences.