<|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:
3.8 3.9 3.9
90 90 90
Nb
0.89 0.00 0.95
Cr
0.00 0.00 0.00
Cr
0.89 0.94 0.00
Pd
0.00 0.94 0.95
Identify the crystal system.<|im_end|>
<|im_start|>assistant
Given the following crystal representation:
3.8 3.9 3.9
90 90 90
Nb
0.89 0.00 0.95
Cr
0.00 0.00 0.00
Cr
0.89 0.94 0.00
Pd
0.00 0.94 0.95
Identify the crystal system.