<|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:
5.2 5.2 8.5
97 97 36
Tl
0.09 0.00 0.38
Tl
0.08 0.00 0.27
Tl
0.47 0.00 0.45
Tl
0.79 0.00 0.02
Co
0.98 0.00 0.75
Co
0.76 0.00 0.09
Identify the crystal system.<|im_end|>
<|im_start|>assistant
Given the following crystal representation:
5.2 5.2 8.5
97 97 36
Tl
0.09 0.00 0.38
Tl
0.08 0.00 0.27
Tl
0.47 0.00 0.45
Tl
0.79 0.00 0.02
Co
0.98 0.00 0.75
Co
0.76 0.00 0.09
Identify the crystal system.