A male may nod recognition.Logical formLearned from2 sentences. Someone may nod a head.Logical formLearned from2 sentences. Shooter may nod approval that something-is-the-case.Logical formLearned from2 sentences. A manager may nod a head.Logical formLearned from2 sentences. A third may nod.Logical formLearned from2 sentences. A person may nod greetings.Logical formLearned from2 sentences. A lieutenant may nod in recognition.Logical formLearned from2 sentences. A dancer may nod.Logical formLearned from2 sentences. A female may nod okay.Logical formLearned from2 sentences. Classmates may nod.Logical formLearned from2 sentences. A male may nod to a wife.Logical formLearned from2 sentences. A tie may nod.Logical formLearned from2 sentences. A woman may nod to a female.Logical formLearned from2 sentences. An editor may nod.Logical formLearned from2 sentences. A line of elders may nod beards.Logical formLearned from2 sentences.