A male may nod.Logical formLearned from40 750 sentences. A female may nod.Logical formLearned from22 323 sentences. A person may nod.Logical formLearned from11 710 sentences. A male may nod a head.Logical formLearned from2 478 sentences. A female may nod a head.Logical formLearned from1 434 sentences. A person may nod a head.Logical formLearned from920 sentences. A man may nod.Logical formLearned from815 sentences. A male may nod in agreement.Logical formLearned from672 sentences. A doctor may nod.Logical formLearned from553 sentences. A boy may nod.Logical formLearned from404 sentences. A company may nod.Logical formLearned from402 sentences. A female may nod in agreement.Logical formLearned from392 sentences. A person may nod in agreement.Logical formLearned from345 sentences. A woman may nod.Logical formLearned from338 sentences. A male may nod at a male.Logical formLearned from285 sentences.