<|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:
5.3 5.3 5.3
59 59 59
Cr
0.00 0.00 0.00
Cd
0.60 0.60 0.60
Pb
0.87 0.87 0.87
Pb
0.73 0.73 0.73
Identify the crystal system.<|im_end|>
<|im_start|>assistant
Given the following crystal representation:
5.3 5.3 5.3
59 59 59
Cr
0.00 0.00 0.00
Cd
0.60 0.60 0.60
Pb
0.87 0.87 0.87
Pb
0.73 0.73 0.73
Identify the crystal system.