A person may feel sad about a life.Logical formLearned from3 sentences. A (fan girl) can be sad.Logical formLearned from3 sentences. (Phone calls) can be sad.Logical formLearned from3 sentences. A (case ..) can be sad.Logical formLearned from3 sentences. A city can be sad.Logical formLearned from3 sentences. A bit can be sad.Logical formLearned from3 sentences. Chants can be sad.Logical formLearned from3 sentences. A person may feel sad about a person.Logical formLearned from3 sentences. A person may see sad.Logical formLearned from3 sentences. A hoax can be sad.Logical formLearned from3 sentences. Flunkies can be sad.Logical formLearned from3 sentences. Guitars can be sad.Logical formLearned from3 sentences. (News stories) can be sad.Logical formLearned from3 sentences. A judge can be sad.Logical formLearned from3 sentences. A person can be sad for a fact.Logical formLearned from3 sentences.