<|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:
3.0 3.0 8.0
90 90 117
Tc
0.00 0.00 0.02
Mo
0.00 0.00 0.00
As
0.55 0.00 0.00
As
0.55 0.00 0.03
Identify the crystal system.<|im_end|>
<|im_start|>assistant
Given the following crystal representation:
3.0 3.0 8.0
90 90 117
Tc
0.00 0.00 0.02
Mo
0.00 0.00 0.00
As
0.55 0.00 0.00
As
0.55 0.00 0.03
Identify the crystal system.