user
I'm 90 year old but sill don't know who I am  I have a rich history with 5 children who look down on me  Always cultured but recently refined, I am backwards and forward thinker at the same time  I tech virture but hhere is no "r's" in my name  I am_______________________
A: ephemeral
B: concept
C: game
D: fate
E: programming language
assistant
<|begin_of_thought|>

Deep Thought is thinking for 7.5 million years.

<|end_of_thought|>

<|begin_of_solution|>

C

<|end_of_solution|>