A civilisation may pertain-to a country.Logical formLearned from5 sentences. A country can be a heir to ancient civilisations.Logical formLearned from5 sentences. A heir can be to ancient civilisations.Logical formLearned from5 sentences. Western civilisation can be as a whole.Logical formLearned from5 sentences. A challenge may face a civilisation.Logical formLearned from5 sentences. An act of terrorism can be against a behavior of civilisation.Logical formLearned from5 sentences. A country may be knowned as a cradle of civilisation.Logical formLearned from5 sentences. A person may defend civilisation by descending into barbarism.Logical formLearned from5 sentences. Understanding can be among civilisations.Logical formLearned from4 sentences. Contact can be with civilisations.Logical formLearned from4 sentences. Civilisations can be rich.Logical formLearned from4 sentences. Civilisations can be intelligent.Logical formLearned from4 sentences. A dialogue can be among civilisations.Logical formLearned from4 sentences. Civilisations may be discussed by a person.Logical formLearned from4 sentences. Civilisations can be archaic.Logical formLearned from4 sentences.