Vinicius
... that during wrestling at the 2016 Summer Olympics, coaches threw plush dolls of Vinicius, the Olympic mascot, into the ring if they wished to challenge a referee's call?
... that during <a href="./Wrestling_at_the_2016_Summer_Olympics" id="mwAk8" rel="mw:WikiLink" title="Wrestling at the 2016 Summer Olympics">wrestling at the 2016 Summer Olympics</a>, coaches threw plush dolls of <b id="mwAlA"><a href="./Vinicius_and_Tom" id="mwAlE" rel="mw:WikiLink" title="Vinicius and Tom">Vinicius</a></b>, the Olympic mascot, into the ring <i id="mwAlI">(pictured)</i> if they wished to challenge a referee's call?