question: What are some examples of non-bilaterian animals ?
answer: Porifera , Ctenophora , Cnidaria and Placozoa
turker_answer: Porifera , Ctenophora , Cnidaria and Placozoa are examples of non-bilaterian animals .
rule-based: Some examples of non-bilaterian animals are porifera , Ctenophora , Cnidaria and Placozoa .