An ancestor may pertain-to a king.Logical formLearned from18 sentences. Ancestors may live for thousands of years.Logical formLearned from18 sentences. A courage may pertain-to ancestors.Logical formLearned from18 sentences. A village may pertain-to ancestors.Logical formLearned from18 sentences. Minds may pertain-to ancestors.Logical formLearned from18 sentences. Memory may pertain-to ancestors.Logical formLearned from18 sentences. Offerings can be to ancestors.Logical formLearned from18 sentences. An ancestor may pertain-to a chinese nation.Logical formLearned from17 sentences. Ancestors may be lived.Logical formLearned from17 sentences. An ancestor may pertain-to a tribe.Logical formLearned from17 sentences. An experience may pertain-to ancestors.Logical formLearned from17 sentences. Images may pertain-to ancestors.Logical formLearned from17 sentences. Bones may pertain-to ancestors.Logical formLearned from17 sentences. Ancestors can be brave.Logical formLearned from17 sentences. Persons may honor ancestors.Logical formLearned from17 sentences.