A world-city may host a counterpart.Logical formLearned from9 sentences. A country may host (radio stations) that something-is-the-case.Logical formLearned from9 sentences. A world-city may host an olympiad.Logical formLearned from9 sentences. A luncheon may host by a president.Logical formLearned from9 sentences. Cities may host a (soccer championship).Logical formLearned from9 sentences. Some cities may host a (soccer championship).Logical formLearned from9 sentences. A (prestige event) may host by a country.Logical formLearned from9 sentences. A banquet may host by a queen.Logical formLearned from9 sentences. A country may host a gathering.Logical formLearned from9 sentences. A world-city may host a gathering.Logical formLearned from9 sentences. A country may host some rounds of talks.Logical formLearned from9 sentences. An island may host concerts.Logical formLearned from9 sentences. A (charity dinner) may host by a president.Logical formLearned from9 sentences. A country may host a football.Logical formLearned from9 sentences. Stadiums may host some series.Logical formLearned from9 sentences.