A person may get proof.Logical formLearned from121 sentences. A proof may show that something-is-the-case.Logical formLearned from121 sentences. A proof can be reasonable.Logical formLearned from120 sentences. Persons may need proof.Logical formLearned from120 sentences. A proof can be required.Logical formLearned from120 sentences. Proof may pertain-to claims.Logical formLearned from119 sentences. A country may have proof.Logical formLearned from119 sentences. A proof may pertain-to a guilt.Logical formLearned from113 sentences. A proof can be corrected.Logical formLearned from113 sentences. Proofs can be constituted-of-or-filled-with claim.Logical formLearned from112 sentences. Proof may pertain-to an assertion.Logical formLearned from112 sentences. A proof can be constituted-of-or-filled-with principle.Logical formLearned from109 sentences. A proof may be needed.Logical formLearned from108 sentences. Proof can be to a person.Logical formLearned from108 sentences. A proof can be detailed.Logical formLearned from107 sentences.