A president may vow measures.Logical formLearned from12 sentences. A chancellor may vow that something-is-the-case.Logical formLearned from12 sentences. A male may vow support.Logical formLearned from12 sentences. Mourners may vow revenge.Logical formLearned from12 sentences. A central bank may vow at a weekend.Logical formLearned from12 sentences. A world-city may vow retaliation.Logical formLearned from12 sentences. A minister may vow that something-is-the-case.Logical formLearned from11 sentences. A spokesman may vow that something-is-the-case.Logical formLearned from11 sentences. A person may vow to a deity.Logical formLearned from11 sentences. A governor may vow a veto of a budget.Logical formLearned from11 sentences. A person may vow vengeance.Logical formLearned from11 sentences. A governor may vow that something-is-the-case.Logical formLearned from11 sentences. A governor may vow that something-is-the-case.Logical formLearned from11 sentences. Palestinian militants may vow revenge.Logical formLearned from11 sentences. Islamic militants may vow revenge.Logical formLearned from11 sentences.