Question: Big Twin Sauce is a condiment featured by the Hardee's and which restaurant chain, Hardee's Food Systems Inc., is an American-based fast-food restaurant chain, operated by CKE Restaurants Holdings, Inc. ("CKE") ?
Sentence (from "McDonald's Canada"): One of Canada's largest fast-food restaurant chains, the franchise sells food items, including hamburgers, chicken, French fries and soft drinks all across the country.
Relevant evidence: No