A person can be sad.Logical formLearned from52 223 sentences. A person may feel sad.Logical formLearned from8 898 sentences. A day can be sad.Logical formLearned from8 700 sentences. A news can be sad.Logical formLearned from5 315 sentences. A story can be sad.Logical formLearned from4 452 sentences. A male can be sad.Logical formLearned from4 417 sentences. A person can be sad that something-is-the-case.Logical formLearned from4 334 sentences. A part can be sad.Logical formLearned from4 182 sentences. A fact can be sad.Logical formLearned from3 812 sentences. A female can be sad.Logical formLearned from3 293 sentences. A truth can be sad.Logical formLearned from3 140 sentences. Persons can be sad.Logical formLearned from3 041 sentences. A state can be sad.Logical formLearned from2 848 sentences. A face can be sad.Logical formLearned from1 908 sentences. A smile can be sad.Logical formLearned from1 838 sentences.