(Contract negotiations) may fail.Logical formLearned from42 sentences. Some bank may fail.Logical formLearned from42 sentences. Memory may fail a person.Logical formLearned from42 sentences. A person may fail some classes.Logical formLearned from42 sentences. Regulators may fail.Logical formLearned from42 sentences. Farms may fail.Logical formLearned from42 sentences. Ventures may fail.Logical formLearned from42 sentences. (Government efforts) may fail.Logical formLearned from42 sentences. A (takeover bid) may fail.Logical formLearned from42 sentences. A person may fail a paper.Logical formLearned from42 sentences. A meeting may fail.Logical formLearned from42 sentences. Software may fail.Logical formLearned from41 sentences. A bridge may fail.Logical formLearned from41 sentences. A male may fail a (drug test).Logical formLearned from41 sentences. A node may fail.Logical formLearned from41 sentences.