<|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:
5.2 5.2 4.5
94 94 34
Hf
0.40 0.00 0.40
Ru
0.85 0.00 0.15
Ru
0.08 0.00 0.88
Br
0.93 0.00 0.32
Identify the crystal system.<|im_end|>
<|im_start|>assistant
Given the following crystal representation:
5.2 5.2 4.5
94 94 34
Hf
0.40 0.00 0.40
Ru
0.85 0.00 0.15
Ru
0.08 0.00 0.88
Br
0.93 0.00 0.32
Identify the crystal system.