<|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:
4.7 2.7 5.0
90 110 90
Ti
0.12 0.34 0.31
Al
0.00 0.00 0.00
Cu
0.47 0.00 0.31
Cu
0.35 0.34 0.00
Identify the crystal system.<|im_end|>
<|im_start|>assistant
Given the following crystal representation:
4.7 2.7 5.0
90 110 90
Ti
0.12 0.34 0.31
Al
0.00 0.00 0.00
Cu
0.47 0.00 0.31
Cu
0.35 0.34 0.00
Identify the crystal system.