<|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:
3.1 3.1 5.8
90 90 90
Ti
0.00 0.00 0.71
Ti
0.54 0.54 0.67
Co
0.00 0.00 0.90
Cu
0.54 0.54 0.30
Identify the crystal system.<|im_end|>
<|im_start|>assistant
Given the following crystal representation:
3.1 3.1 5.8
90 90 90
Ti
0.00 0.00 0.71
Ti
0.54 0.54 0.67
Co
0.00 0.00 0.90
Cu
0.54 0.54 0.30
Identify the crystal system.