Dragon Quest, published as Dragon Warrior in North America until 2005, is a series of Japanese role-playing video games created by Yuji Horii and his studio Armor Project. The games are published by Square Enix (formerly Enix), with localized versions of later installments for the Nintendo DS and 3DS being published by Nintendo outside of Japan. With its first title published in 1986, there are eleven main-series titles, along with numerous spin-off games. In addition, there have been numerous mangas, animes and novels published under the franchise, with nearly every game in the main series having a related adaptation.
Answer this question, making sure that the answer is supposed by the text: is dragon quest the same as dragon warrior?
yes