Music can be worthless.Logical formLearned from2 sentences. Husbands can be worthless.Logical formLearned from2 sentences. Equality can be worthless.Logical formLearned from2 sentences. (Credit card protection packages) can be worthless.Logical formLearned from2 sentences. Receivables can be worthless.Logical formLearned from2 sentences. A (nonbusiness debt) can be worthless.Logical formLearned from2 sentences. An office can be worthless.Logical formLearned from2 sentences. A genius can be worthless.Logical formLearned from2 sentences. A judgment can be worthless.Logical formLearned from2 sentences. Guarantees may prove worthless.Logical formLearned from2 sentences. Deals can be worthless.Logical formLearned from2 sentences. A (chest x-ray) can be worthless.Logical formLearned from2 sentences. A pill can be worthless.Logical formLearned from2 sentences. A preparation can be worthless.Logical formLearned from2 sentences. Analyes can be worthless.Logical formLearned from2 sentences.