A hook may be replaced at some point.Logical formLearned from5 sentences. A male may replace a finger with a member.Logical formLearned from5 sentences. A male may replace a look with a grin.Logical formLearned from5 sentences. A man may replace producer.Logical formLearned from5 sentences. The atmosphere of rallies may be replaced by a mood.Logical formLearned from5 sentences. A person may replace persons.Logical formLearned from5 sentences. Pants may replace an apron.Logical formLearned from5 sentences. A government may replace parents.Logical formLearned from5 sentences. A grin may be replaced by a smile.Logical formLearned from5 sentences. New technologies may replace old.Logical formLearned from5 sentences. Words may replace feelings.Logical formLearned from5 sentences. A fear may be replaced with an affection.Logical formLearned from5 sentences. (Shuttle buses) may replace trains.Logical formLearned from5 sentences. A female may replace a wife.Logical formLearned from5 sentences. Millions of women may replace an estrogen.Logical formLearned from5 sentences.