An (occupation currency) may be declared worthless.Logical formLearned from3 sentences. A scrip can be worthless.Logical formLearned from3 sentences. Causes can be worthless.Logical formLearned from3 sentences. Parts can be worthless.Logical formLearned from3 sentences. A lamp can be worthless.Logical formLearned from3 sentences. A title can be worthless.Logical formLearned from3 sentences. A byproduct can be worthless.Logical formLearned from3 sentences. A us-state can be worthless.Logical formLearned from3 sentences. A film can be worthless.Logical formLearned from3 sentences. Values can be worthless.Logical formLearned from3 sentences. (Copper coins) can be worthless.Logical formLearned from3 sentences. Cows can be worthless.Logical formLearned from3 sentences. Poems can be worthless.Logical formLearned from3 sentences. An ore can be worthless.Logical formLearned from3 sentences. Puts may expire worthless.Logical formLearned from3 sentences.