Aides may express concern.Logical formLearned from17 sentences. A board may express confidence.Logical formLearned from17 sentences. A person may express condolences to a family.Logical formLearned from17 sentences. An official may express skepticism.Logical formLearned from17 sentences. Respondents may express confidence.Logical formLearned from17 sentences. A president may express solidarity.Logical formLearned from17 sentences. A tool can be for expressing ideas.Logical formLearned from17 sentences. Children of some ages may express love.Logical formLearned from17 sentences. Customers may express reservation.Logical formLearned from17 sentences. Authorities may express a support.Logical formLearned from17 sentences. Neighbors may express concerns.Logical formLearned from17 sentences. A male may express a pain.Logical formLearned from17 sentences. A panel may express concerns.Logical formLearned from17 sentences. A world-city may express regrets.Logical formLearned from17 sentences. A president may express a desire.Logical formLearned from17 sentences.