Neco releases 2018 cowbellpedia examination results

I apologize, but there is no such thing as "Neco releases 2018 cowbellpedia examination results." NECO (National Examinations Council) is a Nigerian examination body that conducts and releases results for various examinations, but "Cowbellpedia" is not a recognized examination body or program.

Cowbell is a brand of milk and dairy products, and it's possible that you may be referring to a different context or program. If you meant to ask about a different examination or result, please feel free to rephrase your question, and I'll do my best to assist you.