<|im_start|>system
Please reason step by step, and put your final answer within \boxed{}.<|im_end|>
<|im_start|>user
Given the following crystal representation:
4.2 4.2 4.2
59 59 59
Zn
0.50 0.50 0.50
Co
0.00 0.00 0.00
Os
1.00 1.00 1.00
Ru
0.50 0.50 0.50
Identify the crystal system.<|im_end|>
<|im_start|>assistant
Given the following crystal representation:
4.2 4.2 4.2
59 59 59
Zn
0.50 0.50 0.50
Co
0.00 0.00 0.00
Os
1.00 1.00 1.00
Ru
0.50 0.50 0.50
Identify the crystal system.