response: They are a fast food, chain restaurant. That serves American and Americanized Mexican food.
original_response: I do too! They also sell normal American fast food like burgers.
history: Have you heard of Del Taco? I cannot as I am a bot. However, it is an American chain restaurant. It serves Americanized Mexican food. I see, does it serve anything else? They also serve American food like a burger and fries. What kind of restaurant were they again?
knowledge: Del Taco is an American fast food restaurant chain which specializes in American-style Mexican cuisine as well as American foods such as burgers, fries, and shakes.