Question: What percentage of share of the chain supermarkets has in supermarket sector in the United Kingdom who's subsidiary is Argos?
Sentence (from "Sainsbury's"): In 1995, Tesco overtook Sainsbury's to become the market leader, and Asda became the second largest in 2003, demoting Sainsbury's to third place for most of the subsequent period until January 2014, when Sainsbury's regained second place.
Relevant evidence: No