A course may address questions.Logical formLearned from21 sentences. A section may address issues.Logical formLearned from21 sentences. Programs may address problems.Logical formLearned from21 sentences. Potential may be addrest.Logical formLearned from21 sentences. A person may address students.Logical formLearned from21 sentences. Vulnerabilities may be addrest.Logical formLearned from21 sentences. Persons may address that something-is-the-case.Logical formLearned from21 sentences. Negotiations may address issues.Logical formLearned from21 sentences. Some (letter bombs) may be addrest to journalists.Logical formLearned from21 sentences. A country may address problems.Logical formLearned from21 sentences. Talks may address nuclear disarmament.Logical formLearned from21 sentences. A male may address crowds.Logical formLearned from21 sentences. A country may address problems.Logical formLearned from21 sentences. A letter may be addrest to a security-council.Logical formLearned from21 sentences. A person may address a ball.Logical formLearned from21 sentences.