<|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:
5.4 5.4 3.6
107 107 105
Sc
0.27 0.00 0.00
Be
0.00 0.00 0.00
Br
0.63 0.15 0.00
Br
0.63 0.85 0.00
Identify the crystal system.<|im_end|>
<|im_start|>assistant
Given the following crystal representation:
5.4 5.4 3.6
107 107 105
Sc
0.27 0.00 0.00
Be
0.00 0.00 0.00
Br
0.63 0.15 0.00
Br
0.63 0.85 0.00
Identify the crystal system.