Some republicans may nod.Logical formLearned from2 sentences. Heads may nod at a tale of a head.Logical formLearned from2 sentences. A couple of friends may nod.Logical formLearned from2 sentences. Publishers may nod.Logical formLearned from2 sentences. A president may nod in agreement.Logical formLearned from2 sentences. A woman may nod an agreement.Logical formLearned from2 sentences. A male may nod to a family.Logical formLearned from2 sentences. A cousin may nod a head.Logical formLearned from2 sentences. (Oil pumps) may nod in a background.Logical formLearned from2 sentences. A bank may nod approval.Logical formLearned from2 sentences. Persons may nod with respect.Logical formLearned from2 sentences. Giraffes may nod in a wind.Logical formLearned from2 sentences. Academics may nod.Logical formLearned from2 sentences. A customer may nod in agreement.Logical formLearned from2 sentences. A male may nod without expression.Logical formLearned from2 sentences.