Concerts can be in a summer.Logical formLearned from13 sentences. A male may host concerts.Logical formLearned from13 sentences. A concert may be announced.Logical formLearned from13 sentences. A male may become a (concert pianist).Logical formLearned from13 sentences. (Music concerts) may pertain-to a male.Logical formLearned from13 sentences. An orchestra may present some concerts.Logical formLearned from13 sentences. Concert can be with data.Logical formLearned from13 sentences. Concerts can be celebratory.Logical formLearned from13 sentences. Some concerts can be constituted-of-or-filled-with works.Logical formLearned from13 sentences. A concert can be free of charge.Logical formLearned from13 sentences. A (winter concert) may pertain-to persons.Logical formLearned from13 sentences. Concert can be with groups.Logical formLearned from13 sentences. Concerts can be in churches.Logical formLearned from13 sentences. A person may have some (bootleg concerts).Logical formLearned from13 sentences. A concert may run.Logical formLearned from13 sentences.