A person may feel sad for persons.Logical formLearned from20 sentences. A little person can be sad.Logical formLearned from19 sentences. A same time can be sad.Logical formLearned from19 sentences. A pout can be sad.Logical formLearned from19 sentences. A person may feel sad.Logical formLearned from19 sentences. An information can be sad.Logical formLearned from19 sentences. Comments can be sad.Logical formLearned from19 sentences. Anyways can be sad.Logical formLearned from19 sentences. Mais may oui sad.Logical formLearned from19 sentences. A set can be sad.Logical formLearned from19 sentences. Remnants can be sad.Logical formLearned from19 sentences. An undertone can be sad.Logical formLearned from19 sentences. An element can be sad.Logical formLearned from19 sentences. Recognition can be sad.Logical formLearned from19 sentences. An obsession can be sad.Logical formLearned from19 sentences.