<|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:
3.1 3.1 6.8
90 90 106
Mn
0.00 0.00 0.39
B
0.00 0.00 0.00
Au
0.83 0.00 0.35
Au
0.83 0.00 0.42
Identify the crystal system.<|im_end|>
<|im_start|>assistant
Given the following crystal representation:
3.1 3.1 6.8
90 90 106
Mn
0.00 0.00 0.39
B
0.00 0.00 0.00
Au
0.83 0.00 0.35
Au
0.83 0.00 0.42
Identify the crystal system.