<|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:
5.9 5.9 5.9
151 151 40
Fe
0.00 0.00 0.66
As
0.00 0.00 0.90
Pt
0.00 0.00 0.47
Identify the crystal system.<|im_end|>
<|im_start|>assistant
Given the following crystal representation:
5.9 5.9 5.9
151 151 40
Fe
0.00 0.00 0.66
As
0.00 0.00 0.90
Pt
0.00 0.00 0.47
Identify the crystal system.