<|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:
4.3 4.3 2.9
90 90 98
Al
0.41 0.37 0.44
Al
0.41 0.63 0.44
Co
0.00 0.00 0.00
Pt
0.82 0.00 0.00
Identify the crystal system.<|im_end|>
<|im_start|>assistant
Given the following crystal representation:
4.3 4.3 2.9
90 90 98
Al
0.41 0.37 0.44
Al
0.41 0.63 0.44
Co
0.00 0.00 0.00
Pt
0.82 0.00 0.00
Identify the crystal system.