Properties may be proven.Logical formLearned from12 sentences. Persons may prove existence.Logical formLearned from12 sentences. An example may prove that something-is-the-case.Logical formLearned from12 sentences. A win may prove costly.Logical formLearned from12 sentences. (Election results) may prove that something-is-the-case.Logical formLearned from12 sentences. A program may prove popular.Logical formLearned from12 sentences. Persons may prove a guilt to a jury.Logical formLearned from12 sentences. Persons may prove a majority.Logical formLearned from12 sentences. Integration may prove a process.Logical formLearned from12 sentences. Experiments may prove successful.Logical formLearned from12 sentences. A sample may prove negative.Logical formLearned from12 sentences. A call may prove that something-is-the-case.Logical formLearned from12 sentences. An infection may prove fatal.Logical formLearned from12 sentences. A (paper trail) may prove allegations.Logical formLearned from12 sentences. Logistics may prove difficult.Logical formLearned from12 sentences.