A bookstore may fail.Logical formLearned from11 sentences. A pc may fail.Logical formLearned from11 sentences. A drug may fail in clinical trials.Logical formLearned from11 sentences. Lenders may fail.Logical formLearned from11 sentences. A corporation may fail.Logical formLearned from11 sentences. An episode may fail.Logical formLearned from11 sentences. A student may fail a test.Logical formLearned from11 sentences. An educational system may fail.Logical formLearned from11 sentences. Innovations may fail.Logical formLearned from11 sentences. Economies may fail.Logical formLearned from11 sentences. A computer may fail.Logical formLearned from11 sentences. Standard treatment may fail.Logical formLearned from11 sentences. (Overload resolution) may fail.Logical formLearned from11 sentences. Desire may fail.Logical formLearned from11 sentences. An amendment may fail by a vote.Logical formLearned from11 sentences.