<|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:
10.9 10.9 10.9
22 22 22
Ba
0.00 0.00 0.94
Sr
0.00 0.00 0.00
Sr
0.00 0.00 0.88
Ni
0.00 0.00 0.00
Identify the crystal system.<|im_end|>
<|im_start|>assistant
Given the following crystal representation:
10.9 10.9 10.9
22 22 22
Ba
0.00 0.00 0.94
Sr
0.00 0.00 0.00
Sr
0.00 0.00 0.88
Ni
0.00 0.00 0.00
Identify the crystal system.