<|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:
5.4 5.4 5.4
90 90 90
V
0.00 0.00 0.00
Mo
0.69 0.69 0.69
Pb
0.69 0.00 0.69
Pb
0.69 0.69 0.00
Pb
0.00 0.69 0.69
Identify the crystal system.<|im_end|>
<|im_start|>assistant
Given the following crystal representation:
5.4 5.4 5.4
90 90 90
V
0.00 0.00 0.00
Mo
0.69 0.69 0.69
Pb
0.69 0.00 0.69
Pb
0.69 0.69 0.00
Pb
0.00 0.69 0.69
Identify the crystal system.