<|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:
2.8 2.8 11.1
90 90 108
K
0.00 0.00 0.00
Hg
0.00 0.00 0.56
Mo
0.63 0.00 0.11
Mo
0.63 0.00 0.01
Identify the crystal system.<|im_end|>
<|im_start|>assistant
Given the following crystal representation:
2.8 2.8 11.1
90 90 108
K
0.00 0.00 0.00
Hg
0.00 0.00 0.56
Mo
0.63 0.00 0.11
Mo
0.63 0.00 0.01
Identify the crystal system.