<|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:
7.2 7.1 3.5
76 75 27
Mg
0.39 0.51 0.46
In
0.39 0.51 0.17
Bi
0.39 0.51 0.30
Identify the crystal system.<|im_end|>
<|im_start|>assistant
Given the following crystal representation:
7.2 7.1 3.5
76 75 27
Mg
0.39 0.51 0.46
In
0.39 0.51 0.17
Bi
0.39 0.51 0.30
Identify the crystal system.