An alliance may pertain-to ancestors.Logical formLearned from2 sentences. An ancestor may pertain-to polychaetes.Logical formLearned from2 sentences. An ancestor can be similar to species.Logical formLearned from2 sentences. Services can be for ancestors.Logical formLearned from2 sentences. Bonus can be an ancestor to a male.Logical formLearned from2 sentences. A nobleman can be an ancestor of a branch of a family.Logical formLearned from2 sentences. A male can be an ancestor of kings of a country.Logical formLearned from2 sentences. A spirit of an ancestor may be annoyed.Logical formLearned from2 sentences. A protagonist can be an ancestor.Logical formLearned from2 sentences. Ancestors can be constituted-of-or-filled-with bears.Logical formLearned from2 sentences. Ancestors may include immigrants.Logical formLearned from2 sentences. Men can be ancestors.Logical formLearned from2 sentences. Ancestors may pertain-to dogs.Logical formLearned from2 sentences. Ancestors may pertain-to a (royal family).Logical formLearned from2 sentences. A male can be an ancestor of a US-president.Logical formLearned from2 sentences.