<|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:
3.2 4.5 5.7
90 103 90
Mg
0.54 0.00 0.76
Zr
0.86 0.00 0.30
Zr
0.01 0.27 0.39
Ru
0.94 0.27 0.35
Identify the crystal system.<|im_end|>
<|im_start|>assistant
Given the following crystal representation:
3.2 4.5 5.7
90 103 90
Mg
0.54 0.00 0.76
Zr
0.86 0.00 0.30
Zr
0.01 0.27 0.39
Ru
0.94 0.27 0.35
Identify the crystal system.