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 "Hardee's"): Hardee's Food Systems Inc., is an American-based fast-food restaurant chain operated by CKE Restaurants Holdings, Inc. ("CKE") with locations primarily in the Southern and Midwestern United States.
Relevant evidence: Yes