A male may express anxiety.Logical formLearned from19 sentences. Persons may express a support.Logical formLearned from19 sentences. A male may express thanks to a country.Logical formLearned from19 sentences. A country may express a worry.Logical formLearned from19 sentences. Some companies may express interest.Logical formLearned from19 sentences. A world-city may express satisfaction.Logical formLearned from19 sentences. Some colleagues may express a frustration.Logical formLearned from19 sentences. A male may express an unhappiness.Logical formLearned from19 sentences. A male may express some doubts.Logical formLearned from19 sentences. A male may express disapproval.Logical formLearned from19 sentences. A male may express an idea.Logical formLearned from19 sentences. Differences may be expressed.Logical formLearned from19 sentences. Commissioners may express concern.Logical formLearned from19 sentences. Some persons may express an opinion.Logical formLearned from19 sentences. A son may express interest.Logical formLearned from19 sentences.