A chairman may remain upbeat.Logical formLearned from2 sentences. A (trading outlook) can be upbeat.Logical formLearned from2 sentences. Investors may remain upbeat that something-is-the-case.Logical formLearned from2 sentences. Results of a poll can be upbeat for an administration.Logical formLearned from2 sentences. A vision can be upbeat.Logical formLearned from2 sentences. A chairman can be upbeat about a probe.Logical formLearned from2 sentences. Snapshots can be upbeat.Logical formLearned from2 sentences. A company can be upbeat about a third-quarter.Logical formLearned from2 sentences. A country can be upbeat on talks.Logical formLearned from2 sentences. (Aeronautic companies) can be upbeat.Logical formLearned from2 sentences. A world-city can be upbeat at a (news conference).Logical formLearned from2 sentences. An envoy may sound upbeat about a position.Logical formLearned from2 sentences. A country can be upbeat about an ability.Logical formLearned from2 sentences. (Street ads) can be upbeat.Logical formLearned from2 sentences. Investigators may remain upbeat.Logical formLearned from2 sentences.