A hippie can be sad.Logical formLearned from2 sentences. Inadequates can be sad.Logical formLearned from2 sentences. An eighth can be sad.Logical formLearned from2 sentences. An appraisal can be sad.Logical formLearned from2 sentences. Girls can be sad.Logical formLearned from2 sentences. A top can be sad.Logical formLearned from2 sentences. A bliss can be sad.Logical formLearned from2 sentences. A user can be sad.Logical formLearned from2 sentences. A break can be sad.Logical formLearned from2 sentences. A male can be sad over a result.Logical formLearned from2 sentences. A person can be sad about youngsters.Logical formLearned from2 sentences. A female may be felt sad.Logical formLearned from2 sentences. Flashbacks can be sad.Logical formLearned from2 sentences. Persons can be sad about a resignation.Logical formLearned from2 sentences. Members of a club can be sad.Logical formLearned from2 sentences.