A report may provide proof.Logical formLearned from17 sentences. Proof may pertain-to a story.Logical formLearned from17 sentences. Proof can be in a case.Logical formLearned from17 sentences. Proofs can be beautiful.Logical formLearned from17 sentences. A proof can be wonderful.Logical formLearned from17 sentences. A proof can be stringent.Logical formLearned from17 sentences. A proof may pertain-to results.Logical formLearned from17 sentences. Proofs can be written.Logical formLearned from17 sentences. Proofs can be incorrect.Logical formLearned from17 sentences. A proof can be analytical.Logical formLearned from17 sentences. A burden of proof can be on a claimant.Logical formLearned from17 sentences. A burden of proof may be reversed.Logical formLearned from17 sentences. A proof can be constituted-of-or-filled-with sacrifice.Logical formLearned from17 sentences. Proof may pertain-to a victory.Logical formLearned from17 sentences. A proof may pertain-to a charge.Logical formLearned from17 sentences.