An experiment may work.Logical formLearned from700 sentences. A camera may work.Logical formLearned from695 sentences. A formula may work.Logical formLearned from693 sentences. A product may work.Logical formLearned from687 sentences. A person may work for him-or-herself.Logical formLearned from685 sentences. A device may work.Logical formLearned from684 sentences. A person may work hard.Logical formLearned from682 sentences. The economy may work.Logical formLearned from682 sentences. A male may work on a project.Logical formLearned from676 sentences. A world-city may work.Logical formLearned from670 sentences. Teachers may work.Logical formLearned from669 sentences. Hours may work.Logical formLearned from664 sentences. An one may work.Logical formLearned from664 sentences. A deal may work.Logical formLearned from661 sentences. Men may work.Logical formLearned from658 sentences.