<|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:
5.5 5.5 5.5
59 59 59
Tl
0.91 0.91 0.91
In
0.87 0.87 0.87
In
0.00 0.00 0.00
Bi
0.96 0.96 0.96
Identify the crystal system.<|im_end|>
<|im_start|>assistant
Given the following crystal representation:
5.5 5.5 5.5
59 59 59
Tl
0.91 0.91 0.91
In
0.87 0.87 0.87
In
0.00 0.00 0.00
Bi
0.96 0.96 0.96
Identify the crystal system.