A decline can be in durable goods.Logical formLearned from13 sentences. A computer can be durable.Logical formLearned from13 sentences. A mechanism can be durable.Logical formLearned from13 sentences. An economic expansion can be durable.Logical formLearned from13 sentences. A drop can be in durable goods.Logical formLearned from13 sentences. A success can be durable.Logical formLearned from13 sentences. Durable goods may increase some percent.Logical formLearned from12 sentences. A process can be durable.Logical formLearned from12 sentences. An advantage can be durable.Logical formLearned from12 sentences. A source can be durable.Logical formLearned from12 sentences. A device can be durable.Logical formLearned from12 sentences. Concrete can be durable.Logical formLearned from12 sentences. Fiberglas can be durable.Logical formLearned from12 sentences. Accessories can be durable.Logical formLearned from12 sentences. An (armband case) can be durable.Logical formLearned from12 sentences.