A president may nod a head.Logical formLearned from4 sentences. Others may nod an understanding.Logical formLearned from4 sentences. A man may nod assent.Logical formLearned from4 sentences. A person may nod at a gentleman.Logical formLearned from4 sentences. A player may nod.Logical formLearned from4 sentences. A person may nod to a camera.Logical formLearned from4 sentences. A male may nod to some spectators.Logical formLearned from4 sentences. A person may nod in self-recognition.Logical formLearned from4 sentences. A panel may nod.Logical formLearned from4 sentences. Some men may nod in assent.Logical formLearned from4 sentences. A governor may nod.Logical formLearned from4 sentences. Poachers may nod in agreement.Logical formLearned from4 sentences. A front row may nod a head.Logical formLearned from4 sentences. A guard may nod at persons.Logical formLearned from4 sentences. Someone may nod in agreement.Logical formLearned from4 sentences.