Given a premise, retrieve a hypothesis that is entailed by the premise.The silk trade played a large role in Lyon's expansion in the 16th century and France's second-largest city remains a proserous and growing banking, textile, and industrial center with a bouncy pride, a taste for the good life, an important cultural heritage, and a lively contemporary arts scene.
Lyon was heavily involved in the silk trade.
Lyon has fallen into disarray since the silk trade days.