Question: When was the stadium at which the 1998 Barcelona Dragons played its home games renovated to be the main stadium for the 1992 Summer Olympics?
Sentence (from "Estadi Olímpic Lluís Companys"): Estadi Olímpic Lluís Companys (] , formerly known as the Estadi Olímpic de Montjuïc and Estadio de Montjuic) is a stadium in Barcelona, Catalonia, Spain.
Relevant evidence: No