<|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:
3.3 3.3 5.1
90 90 90
Fe
0.63 0.00 0.55
Bi
0.63 0.65 0.00
B
0.00 0.00 0.00
B
0.00 0.65 0.55
Identify the crystal system.<|im_end|>
<|im_start|>assistant
Given the following crystal representation:
3.3 3.3 5.1
90 90 90
Fe
0.63 0.00 0.55
Bi
0.63 0.65 0.00
B
0.00 0.00 0.00
B
0.00 0.65 0.55
Identify the crystal system.