A friend may nod.Logical formLearned from3 sentences. A person may nod affirmation.Logical formLearned from3 sentences. Black persons may nod heads.Logical formLearned from3 sentences. A male may nod thoughtfully.Logical formLearned from3 sentences. Other men may nod heads.Logical formLearned from3 sentences. A room may nod at a person.Logical formLearned from3 sentences. Some acting may nod.Logical formLearned from3 sentences. Workers may nod in agreement.Logical formLearned from3 sentences. Some members may nod.Logical formLearned from3 sentences. Some senators may nod in agreement.Logical formLearned from3 sentences. A marshal may nod.Logical formLearned from3 sentences. A (courtroom congregation) may nod.Logical formLearned from3 sentences. Adults may nod.Logical formLearned from3 sentences. A symbol may nod at a history.Logical formLearned from3 sentences. A friend may nod in agreement.Logical formLearned from3 sentences.