<|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:
6.0 6.0 4.4
90 90 92
K
0.00 0.00 0.00
Sr
0.07 0.17 0.20
Sr
0.07 0.83 0.20
Cu
0.14 0.00 0.00
Identify the crystal system.<|im_end|>
<|im_start|>assistant
Given the following crystal representation:
6.0 6.0 4.4
90 90 92
K
0.00 0.00 0.00
Sr
0.07 0.17 0.20
Sr
0.07 0.83 0.20
Cu
0.14 0.00 0.00
Identify the crystal system.