A US-president may acknowledge setbacks.Logical formLearned from7 sentences. A person may acknowledge to a boyfriend.Logical formLearned from7 sentences. A male may acknowledge an existence of (gas chambers).Logical formLearned from7 sentences. An (inspector general) may acknowledge that something-is-the-case.Logical formLearned from7 sentences. A person may acknowledge a value.Logical formLearned from7 sentences. Investigator may acknowledge that something-is-the-case.Logical formLearned from7 sentences. A male may acknowledge a difficulty of establishing a connection.Logical formLearned from7 sentences. A country may acknowledge some decades of cover-ups.Logical formLearned from7 sentences. A country may acknowledge some decades of concealment.Logical formLearned from7 sentences. A hospital may acknowledge a mistake.Logical formLearned from7 sentences. A (chief administrator) of a country may acknowledge to industrialists that something-is-the-case.Logical formLearned from7 sentences. A step can be toward acknowledging.Logical formLearned from7 sentences. A male may acknowledge receipt of a letter.Logical formLearned from7 sentences. Signals may acknowledge progress.Logical formLearned from7 sentences. Some countries may acknowledge a threat of (war remains).Logical formLearned from7 sentences.