<|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:
3.1 3.9 8.8
90 90 90
Sr
0.52 0.94 0.02
Sr
0.45 0.94 0.73
As
0.00 0.00 0.00
W
0.95 0.00 0.38
Identify the crystal system.<|im_end|>
<|im_start|>assistant
Given the following crystal representation:
3.1 3.9 8.8
90 90 90
Sr
0.52 0.94 0.02
Sr
0.45 0.94 0.73
As
0.00 0.00 0.00
W
0.95 0.00 0.38
Identify the crystal system.