<|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:
3.3 3.3 8.0
90 90 109
Co
0.00 0.00 0.65
Tc
0.92 0.00 0.49
Br
0.00 0.00 0.58
Br
0.92 0.00 0.21
Identify the crystal system.<|im_end|>
<|im_start|>assistant
Given the following crystal representation:
3.3 3.3 8.0
90 90 109
Co
0.00 0.00 0.65
Tc
0.92 0.00 0.49
Br
0.00 0.00 0.58
Br
0.92 0.00 0.21
Identify the crystal system.