<|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:
4.4 4.4 4.4
146 129 62
Mn
0.00 0.90 0.12
Mn
0.29 0.00 0.67
Fe
0.00 0.00 0.79
B
0.00 0.00 0.00
Identify the crystal system.<|im_end|>
<|im_start|>assistant
Given the following crystal representation:
4.4 4.4 4.4
146 129 62
Mn
0.00 0.90 0.12
Mn
0.29 0.00 0.67
Fe
0.00 0.00 0.79
B
0.00 0.00 0.00
Identify the crystal system.