Question: Who win the beauty pageant in Las Vegas where Myriam Arévalos represented Paraguay ?
Sentence (from "Myriam Arévalos"): Myriam Carolina Arévalos Villalba (born April 5, 1993) is a Paraguayan model and beauty pageant titleholder who after being crowned Miss Mundo Paraguay at the Nuestra Belleza Paraguay 2014 pageant represented her country at the Miss World 2014 pageant held in London.
Relevant evidence: No