Grades can be disappointing.Logical formLearned from13 sentences. A first day can be disappointing.Logical formLearned from13 sentences. An offering can be disappointing.Logical formLearned from13 sentences. A leg can be disappointing.Logical formLearned from13 sentences. A last can be disappointing.Logical formLearned from13 sentences. A recovery can be disappointing.Logical formLearned from13 sentences. A deal can be disappointing.Logical formLearned from13 sentences. A (batting effort) can be disappointing.Logical formLearned from13 sentences. A final run can be disappointing.Logical formLearned from13 sentences. An ad can be disappointing.Logical formLearned from13 sentences. Failure can be disappointing.Logical formLearned from13 sentences. A streak can be disappointing.Logical formLearned from13 sentences. A (government land auction) can be disappointing.Logical formLearned from13 sentences. (Economic reports) can be disappointing.Logical formLearned from13 sentences. A showing can be disappointing.Logical formLearned from13 sentences.