<|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 4.9
125 125 79
Y
0.00 0.21 0.86
Mo
0.21 0.00 0.86
Mo
0.00 0.00 0.72
As
0.00 0.00 0.00
Identify the crystal system.<|im_end|>
<|im_start|>assistant
Given the following crystal representation:
4.9 4.9 4.9
125 125 79
Y
0.00 0.21 0.86
Mo
0.21 0.00 0.86
Mo
0.00 0.00 0.72
As
0.00 0.00 0.00
Identify the crystal system.