A country may vow a reply to an aggression.Logical formLearned from3 sentences. A US-president may vow defeat of terrorism.Logical formLearned from3 sentences. Militant islamic groups may vow attacks.Logical formLearned from3 sentences. An activist may vow vengeance.Logical formLearned from3 sentences. A male may vow to a handful of reporters that something-is-the-case.Logical formLearned from3 sentences. Leaders may vow in weeks.Logical formLearned from3 sentences. Leaders of a group may vow in weeks.Logical formLearned from3 sentences. A military may vow that something-is-the-case.Logical formLearned from3 sentences. A dean of an university may vow that something-is-the-case.Logical formLearned from3 sentences. Speakers may vow that something-is-the-case.Logical formLearned from3 sentences. A general may vow in a (telephone interview).Logical formLearned from3 sentences. A (world conference) may vow a crackdown.Logical formLearned from3 sentences. A letter may vow that something-is-the-case.Logical formLearned from3 sentences. A female may vow in the past.Logical formLearned from3 sentences. Authorities may vow a judicial inquiry.Logical formLearned from3 sentences.