<|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_Sc5Cl3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.97
_cell_length_b   7.97
_cell_length_c   5.74
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Sc5Cl3
_chemical_formula_sum   'Sc10 Cl6'
_cell_volume   315.78
_cell_formula_units_Z   2
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
  Sc  Sc6  1  0.98  0.3  0.87  1.0
  Sc  Sc7  1  0.0  0.6  0.0  1.0
  Sc  Sc8  1  0.0  0.6  0.87  1.0
  Sc  Sc9  1  0.98  0.3  0.0  1.0
  Sc  Sc10  1  0.96  0.26  0.31  1.0
  Sc  Sc11  1  0.05  0.64  0.44  1.0
  Sc  Sc12  1  0.95  0.64  0.31  1.0
  Sc  Sc13  1  0.08  0.0  0.31  1.0
  Sc  Sc14  1  0.89  0.0  0.44  1.0
  Sc  Sc15  1  0.04  0.26  0.44  1.0
  Cl  Cl0  1  0.35  0.86  0.31  1.0
  Cl  Cl1  1  0.67  0.04  0.44  1.0
  Cl  Cl2  1  0.33  0.04  0.31  1.0
  Cl  Cl3  1  0.31  0.0  0.31  1.0
  Cl  Cl4  1  0.66  0.0  0.44  1.0
  Cl  Cl5  1  0.65  0.86  0.44  1.0

What is the crystal system of this material?<|im_end|>
<|im_start|>assistant
Given the following CIF representation:
data_Sc5Cl3
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.97
_cell_length_b   7.97
_cell_length_c   5.74
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Sc5Cl3
_chemical_formula_sum   'Sc10 Cl6'
_cell_volume   315.78
_cell_formula_units_Z   2
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
  Sc  Sc6  1  0.98  0.3  0.87  1.0
  Sc  Sc7  1  0.0  0.6  0.0  1.0
  Sc  Sc8  1  0.0  0.6  0.87  1.0
  Sc  Sc9  1  0.98  0.3  0.0  1.0
  Sc  Sc10  1  0.96  0.26  0.31  1.0
  Sc  Sc11  1  0.05  0.64  0.44  1.0
  Sc  Sc12  1  0.95  0.64  0.31  1.0
  Sc  Sc13  1  0.08  0.0  0.31  1.0
  Sc  Sc14  1  0.89  0.0  0.44  1.0
  Sc  Sc15  1  0.04  0.26  0.44  1.0
  Cl  Cl0  1  0.35  0.86  0.31  1.0
  Cl  Cl1  1  0.67  0.04  0.44  1.0
  Cl  Cl2  1  0.33  0.04  0.31  1.0
  Cl  Cl3  1  0.31  0.0  0.31  1.0
  Cl  Cl4  1  0.66  0.0  0.44  1.0
  Cl  Cl5  1  0.65  0.86  0.44  1.0

What is the crystal system of this material?