<|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 6.7
103 103 31
Cd
0.74 0.00 0.47
Cd
0.51 0.00 0.28
Pd
0.66 0.00 0.80
Pd
0.54 0.00 0.96
Pd
0.37 0.00 0.38
Pd
0.91 0.00 0.16
Identify the crystal system.<|im_end|>
<|im_start|>assistant
Given the following crystal representation:
5.4 5.4 6.7
103 103 31
Cd
0.74 0.00 0.47
Cd
0.51 0.00 0.28
Pd
0.66 0.00 0.80
Pd
0.54 0.00 0.96
Pd
0.37 0.00 0.38
Pd
0.91 0.00 0.16
Identify the crystal system.