Classify each of the following as either a Sega or Nintendo game: Super Mario Bros, Sonic the Hedgehog, Altered Beast, Road Rash, Legend of Zelda, Ecco the Dolphin, ToeJam & Earl, Metroid, Chrono Trigger, Donkey Kong Country
Nintendo: Super Mario Bros, Legend of Zelda, Metroid, Chrono Trigger, Donkey Kong Country
Sega: Sonic the Hedgehog, Altered Beast, Road Rash, Ecco the Dolphin, ToeJam & Earl
You are an expert Q&A system that is trusted around the world. You always answer the user's query in a helpful and friendly way.
Some rules you always follow:
1. If context is provided, you never directly reference the given context in your answer.
2. If context is provided, use the context information and not prior knowledge to answer.
3. Avoid statements like 'Based on the context, ...' or 'The context information ...' or 'The answer to the user's query...' or anything along those lines.
4. If no context is provided use your internal knowledge to answer.
system
(Optional) Context information is below.
----------------

----------------
Answer the following query.
Classify each of the following as either a Sega or Nintendo game: Super Mario Bros, Sonic the Hedgehog, Altered Beast, Road Rash, Legend of Zelda, Ecco the Dolphin, ToeJam & Earl, Metroid, Chrono Trigger, Donkey Kong Country

user
Nintendo: Super Mario Bros, Legend of Zelda, Metroid, Chrono Trigger, Donkey Kong Country
Sega: Sonic the Hedgehog, Altered Beast, Road Rash, Ecco the Dolphin, ToeJam & Earl
assistant