A US-president may understand a difference.Logical formLearned from22 sentences. A campaign may understand.Logical formLearned from22 sentences. A person may understand a father.Logical formLearned from22 sentences. A person may understand a sense.Logical formLearned from22 sentences. A son may understand that something-is-the-case.Logical formLearned from22 sentences. A us-state may understand that something-is-the-case.Logical formLearned from22 sentences. A parent may understand.Logical formLearned from22 sentences. A male may understand a passion.Logical formLearned from22 sentences. A person may understand a network.Logical formLearned from22 sentences. A male may understand human nature.Logical formLearned from22 sentences. A person may understand other persons.Logical formLearned from22 sentences. A person may understand a discussion.Logical formLearned from22 sentences. A user may understand.Logical formLearned from22 sentences. A person may understand a word of a language.Logical formLearned from22 sentences. A male may understand a material.Logical formLearned from22 sentences.