<|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:
8.9 8.9 8.9
157 157 31
K
0.00 0.00 0.42
La
0.00 0.00 0.99
Mo
0.00 0.00 0.67
Identify the crystal system.<|im_end|>
<|im_start|>assistant
Given the following crystal representation:
8.9 8.9 8.9
157 157 31
K
0.00 0.00 0.42
La
0.00 0.00 0.99
Mo
0.00 0.00 0.67
Identify the crystal system.