A male may express thankfulness.Logical formLearned from8 sentences. Authorities may express interest.Logical formLearned from8 sentences. A president may express a commitment.Logical formLearned from8 sentences. A country may express hopes.Logical formLearned from8 sentences. Persons may express condolences to families of victims.Logical formLearned from8 sentences. Some countries may express worries.Logical formLearned from8 sentences. A nations-commission may express concern.Logical formLearned from8 sentences. A country may express an optimism.Logical formLearned from8 sentences. Investors may express interest.Logical formLearned from8 sentences. A general may express satisfaction.Logical formLearned from8 sentences. A side may express disappointment.Logical formLearned from8 sentences. A country may express a need.Logical formLearned from8 sentences. A brazilian government may express a disappointment.Logical formLearned from8 sentences. A counterpart may express support.Logical formLearned from8 sentences. A stand may be expressed.Logical formLearned from8 sentences.