<|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:
4.9 4.9 3.1
90 90 107
Mn
0.00 0.00 0.00
Au
0.89 0.00 0.00
Au
0.44 0.97 0.54
Au
0.44 0.03 0.54
Identify the crystal system.<|im_end|>
<|im_start|>assistant
Given the following crystal representation:
4.9 4.9 3.1
90 90 107
Mn
0.00 0.00 0.00
Au
0.89 0.00 0.00
Au
0.44 0.97 0.54
Au
0.44 0.03 0.54
Identify the crystal system.