Question: In which year was the first game of the Sonic Adventure video game series released?
Sentence (from "Sonic Adventure"): Originally released for the Dreamcast, it was the first game in the main "Sonic the Hedgehog" series since "Sonic & Knuckles" (1994), and follows the respective quests of Sonic, Tails, Knuckles, Amy, E-102 Gamma, and Big to stop Doctor Ivo "Eggman" Robotnik from obtaining the seven Chaos Emeralds and releasing an ancient evil.
Relevant evidence: Yes