<|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:
6.5 6.5 6.5
90 90 90
Cs
0.00 0.00 0.00
Li
0.00 0.23 0.00
Li
0.00 0.00 0.23
Li
0.23 0.00 0.00
Hg
0.23 0.23 0.23
Identify the crystal system.<|im_end|>
<|im_start|>assistant
Given the following crystal representation:
6.5 6.5 6.5
90 90 90
Cs
0.00 0.00 0.00
Li
0.00 0.23 0.00
Li
0.00 0.00 0.23
Li
0.23 0.00 0.00
Hg
0.23 0.23 0.23
Identify the crystal system.