user: You are a structured reasoning expert tasked with solving problems step by step. 
You first think about the reasoning process in the mind and then provide the answer. The reasoning process and answer should be enclosed within <think> </think> and <answer> </answer> tags, respectively, i.e., <think> reasoning process here </think> <answer> answer here </answer>. 
Given a question and the associated knowledge graph triplets (entity, relation, entity), you are asked to answer the question with these triplets and your own knowledge. 
You can break down the original question into several sub-questions and explore the given knowledge graph to solve them step-by-step. If there are multiple possible answers, choose one as the final answer. 
After thinking, when you finally reach a conclusion, clearly state the answer within <answer> </answer> tags, i.e., <answer> answer here </answer>. 
Question: what are the video games developed by tiara? 
Knowledge Triplets: Eroge, cvg.cvg_genre.games, Season of the Sakura
Season of the Sakura, cvg.computer_videogame.developer, Tiara
Season of the Sakura, cvg.computer_videogame.release_date, 1996
Tiara, cvg.computer_videogame.developer, Season of the Sakura
JAST USA, cvg.cvg_publisher.games_published, Season of the Sakura
Season of the Sakura, cvg.game_version.game, Season of the Sakura
Tiara, cvg.cvg_developer.games_developed, Season of the Sakura
Season of the Sakura, cvg.computer_videogame.cvg_genre, Visual novel
Season of the Sakura, cvg.computer_videogame.cvg_genre, Eroge
m.01009r69, dataworld.gardening_hint.last_referenced_by, Season of the Sakura
Single-player video game, cvg.gameplay_mode.games_with_this_mode, Season of the Sakura
Season of the Sakura, cvg.computer_videogame.gameplay_modes, Single-player video game
Season of the Sakura, cvg.computer_videogame.cvg_genre, Adventure game
Season of the Sakura, cvg.computer_videogame.versions, Season of the Sakura
Adventure game, cvg.cvg_genre.games, Season of the Sakura
JAST USA, cvg.cvg_developer.games_developed, Season of the Sakura
Season of the Sakura, cvg.computer_videogame.developer, JAST USA
Visual novel, cvg.cvg_genre.games, Season of the Sakura
Season of the Sakura, base.wikipedia_infobox.video_game.platforms, Microsoft Windows
Season of the Sakura, cvg.computer_videogame.publisher, JAST USA
Season of the Sakura, base.wikipedia_infobox.video_game.platforms, MS-DOS

Answer: Season of the Sakura