<|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:
4.4 4.4 4.4
59 59 59
Zn
0.00 0.00 0.00
Pt
0.69 0.69 0.69
Pt
0.13 0.13 0.13
W
0.56 0.56 0.56
Identify the crystal system.<|im_end|>
<|im_start|>assistant
Given the following crystal representation:
4.4 4.4 4.4
59 59 59
Zn
0.00 0.00 0.00
Pt
0.69 0.69 0.69
Pt
0.13 0.13 0.13
W
0.56 0.56 0.56
Identify the crystal system.