A difference can be between him-or-herself.Logical formLearned from49 sentences. A difference can be between behavior.Logical formLearned from49 sentences. Differences can be between subjects.Logical formLearned from49 sentences. A difference can be theoretical.Logical formLearned from49 sentences. Differences can be over issues.Logical formLearned from49 sentences. A person may have a difference.Logical formLearned from49 sentences. A difference may be marked.Logical formLearned from49 sentences. Differences can be in (brain structure).Logical formLearned from49 sentences. An (age difference) can be between a male.Logical formLearned from49 sentences. Differences can be between genders.Logical formLearned from49 sentences. A person may find some differences.Logical formLearned from49 sentences. Persons may look at differences.Logical formLearned from49 sentences. A difference can be in risk.Logical formLearned from49 sentences. Differences may pertain-to countries.Logical formLearned from49 sentences. A difference can be between a dog.Logical formLearned from49 sentences.