A time may pertain-to an ancestor.Logical formLearned from6 sentences. Ancestors may pertain-to birds.Logical formLearned from6 sentences. Hippoes may share an ancestor.Logical formLearned from6 sentences. An ancestor can be in a country.Logical formLearned from6 sentences. A mother may have ancestors.Logical formLearned from6 sentences. Ancestors may spring.Logical formLearned from6 sentences. A monument can be to ancestors.Logical formLearned from6 sentences. Ancestors may pertain-to species.Logical formLearned from6 sentences. Ancestors can be a part.Logical formLearned from6 sentences. Ancestors may pertain-to a father.Logical formLearned from6 sentences. Ancestors may be included.Logical formLearned from6 sentences. An ancestor may pertain-to a computer.Logical formLearned from6 sentences. An ancestor can be clear.Logical formLearned from6 sentences. Ancestors may pertain-to a political-leader.Logical formLearned from6 sentences. Children may pertain-to ancestors.Logical formLearned from6 sentences.