<|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:
5.3 5.3 4.5
90 90 108
Al
0.00 0.00 0.00
Al
0.09 0.07 0.25
Al
0.09 0.93 0.25
P
0.09 0.00 0.00
P
0.55 0.86 0.00
P
0.55 0.14 0.00
P
0.71 0.00 0.25
P
0.48 0.00 0.25
Identify the crystal system.<|im_end|>
<|im_start|>assistant
Given the following crystal representation:
5.3 5.3 4.5
90 90 108
Al
0.00 0.00 0.00
Al
0.09 0.07 0.25
Al
0.09 0.93 0.25
P
0.09 0.00 0.00
P
0.55 0.86 0.00
P
0.55 0.14 0.00
P
0.71 0.00 0.25
P
0.48 0.00 0.25
Identify the crystal system.