Products can be practical.Logical formLearned from99 sentences. Features may pertain-to a product.Logical formLearned from99 sentences. A person may believe in a product.Logical formLearned from99 sentences. A (product mix) can be improved.Logical formLearned from99 sentences. A source can be constituted-of-or-filled-with products.Logical formLearned from99 sentences. Copies can be constituted-of-or-filled-with products.Logical formLearned from99 sentences. A proportion can be constituted-of-or-filled-with gross domestic product.Logical formLearned from99 sentences. Products can be in markets.Logical formLearned from98 sentences. Tariffs can be on (farm products).Logical formLearned from98 sentences. Products can be from developing countries.Logical formLearned from98 sentences. A need can be for a product.Logical formLearned from98 sentences. Prices can be constituted-of-or-filled-with (oil products).Logical formLearned from98 sentences. An impression may pertain-to a product.Logical formLearned from98 sentences. A male may have a product.Logical formLearned from98 sentences. A product can be developed.Logical formLearned from98 sentences.