A bad news can be sad.Logical formLearned from2 sentences. Lefties can be sad.Logical formLearned from2 sentences. A drunkard can be sad.Logical formLearned from2 sentences. A butler can be sad.Logical formLearned from2 sentences. A burthen can be sad.Logical formLearned from2 sentences. Dissensions can be sad.Logical formLearned from2 sentences. Moans can be sad.Logical formLearned from2 sentences. A slip can be sad.Logical formLearned from2 sentences. A countess may look with sad eyes.Logical formLearned from2 sentences. An emigration can be sad.Logical formLearned from2 sentences. A composure can be sad.Logical formLearned from2 sentences. A fall can be sad.Logical formLearned from2 sentences. A person can be sad at times.Logical formLearned from2 sentences. An odor can be sad.Logical formLearned from2 sentences. A languor can be sad.Logical formLearned from2 sentences.