Artifacts can be sad.Logical formLearned from3 sentences. A wisp can be sad.Logical formLearned from3 sentences. An alcoholic can be sad.Logical formLearned from3 sentences. A bulldog can be sad.Logical formLearned from3 sentences. A clone can be sad.Logical formLearned from3 sentences. A nobility can be sad.Logical formLearned from3 sentences. Mountains can be sad.Logical formLearned from3 sentences. A fantasist can be sad.Logical formLearned from3 sentences. A concession can be sad.Logical formLearned from3 sentences. A tragedy can be sad.Logical formLearned from3 sentences. A shop can be sad.Logical formLearned from3 sentences. Sad eyes may pertain-to a man.Logical formLearned from3 sentences. A (trip home) can be sad.Logical formLearned from3 sentences. Reading can be sad.Logical formLearned from3 sentences. A stepdaughter can be sad.Logical formLearned from3 sentences.