<|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:
5.8 5.7 3.9
71 69 39
Zn
0.00 0.00 0.00
Si
0.00 0.41 0.52
Si
0.64 0.41 0.52
Sb
0.64 0.82 0.04
Identify the crystal system.<|im_end|>
<|im_start|>assistant
Given the following crystal representation:
5.8 5.7 3.9
71 69 39
Zn
0.00 0.00 0.00
Si
0.00 0.41 0.52
Si
0.64 0.41 0.52
Sb
0.64 0.82 0.04
Identify the crystal system.