<|im_start|>system
Please reason step by step, and put your final answer within \boxed{}.<|im_end|>
<|im_start|>user
Given the following CIF representation:
data_ZrAg3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.24
_cell_length_b   9.89
_cell_length_c   5.94
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   ZrAg3
_chemical_formula_sum   'Zr4 Ag12'
_cell_volume   307.8
_cell_formula_units_Z   4
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
loop_
 _atom_site_type_symbol
 _atom_site_label
 _atom_site_symmetry_multiplicity
 _atom_site_fract_x
 _atom_site_fract_y
 _atom_site_fract_z
 _atom_site_occupancy
  Zr  Zr12  1  0.27  0.41  0.65  1.0
  Zr  Zr13  1  0.35  0.47  0.68  1.0
  Zr  Zr14  1  0.88  0.41  0.26  1.0
  Zr  Zr15  1  0.97  0.47  0.29  1.0
  Ag  Ag0  1  0.9  0.47  0.22  1.0
  Ag  Ag1  1  0.39  0.87  0.21  1.0
  Ag  Ag2  1  0.39  0.96  0.21  1.0
  Ag  Ag3  1  0.23  0.93  0.18  1.0
  Ag  Ag4  1  0.23  0.02  0.18  1.0
  Ag  Ag5  1  0.96  0.41  0.25  1.0
  Ag  Ag6  1  0.28  0.47  0.7  1.0
  Ag  Ag7  1  0.01  0.87  0.76  1.0
  Ag  Ag8  1  0.01  0.96  0.76  1.0
  Ag  Ag9  1  0.85  0.93  0.74  1.0
  Ag  Ag10  1  0.85  0.02  0.74  1.0
  Ag  Ag11  1  0.34  0.41  0.72  1.0

What is the crystal system of this material?<|im_end|>
<|im_start|>assistant
Given the following CIF representation:
data_ZrAg3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.24
_cell_length_b   9.89
_cell_length_c   5.94
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   ZrAg3
_chemical_formula_sum   'Zr4 Ag12'
_cell_volume   307.8
_cell_formula_units_Z   4
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
loop_
 _atom_site_type_symbol
 _atom_site_label
 _atom_site_symmetry_multiplicity
 _atom_site_fract_x
 _atom_site_fract_y
 _atom_site_fract_z
 _atom_site_occupancy
  Zr  Zr12  1  0.27  0.41  0.65  1.0
  Zr  Zr13  1  0.35  0.47  0.68  1.0
  Zr  Zr14  1  0.88  0.41  0.26  1.0
  Zr  Zr15  1  0.97  0.47  0.29  1.0
  Ag  Ag0  1  0.9  0.47  0.22  1.0
  Ag  Ag1  1  0.39  0.87  0.21  1.0
  Ag  Ag2  1  0.39  0.96  0.21  1.0
  Ag  Ag3  1  0.23  0.93  0.18  1.0
  Ag  Ag4  1  0.23  0.02  0.18  1.0
  Ag  Ag5  1  0.96  0.41  0.25  1.0
  Ag  Ag6  1  0.28  0.47  0.7  1.0
  Ag  Ag7  1  0.01  0.87  0.76  1.0
  Ag  Ag8  1  0.01  0.96  0.76  1.0
  Ag  Ag9  1  0.85  0.93  0.74  1.0
  Ag  Ag10  1  0.85  0.02  0.74  1.0
  Ag  Ag11  1  0.34  0.41  0.72  1.0

What is the crystal system of this material?