A solution may be demonstrated in a world-city.Logical formLearned from4 sentences. Exiles may demonstrate against a country.Logical formLearned from4 sentences. A signing may demonstrate a weekend.Logical formLearned from4 sentences. A suggestion may demonstrate that something-is-the-case.Logical formLearned from4 sentences. Enactments may demonstrate an acceptance.Logical formLearned from4 sentences. A country may demonstrate a readiness.Logical formLearned from4 sentences. A person may demonstrate curiosity.Logical formLearned from4 sentences. A scientific data may demonstrate that something-is-the-case.Logical formLearned from4 sentences. A person may demonstrate a (computer program).Logical formLearned from4 sentences. Individuals may demonstrate thinking.Logical formLearned from4 sentences. (Exit polls) may demonstrate that something-is-the-case.Logical formLearned from4 sentences. A male may demonstrate a gift.Logical formLearned from4 sentences. Stewards-examination of (cctv evidence) may demonstrate that something-is-the-case.Logical formLearned from4 sentences. Companies may demonstrate leadership.Logical formLearned from4 sentences. Extracts may demonstrate.Logical formLearned from4 sentences.