code: def problems(
      data: str,
      problem_x: float,
      problem_y: float,
      prob_angle_x: float,
      prob_angle_y: float,
  ):
      """
      Draw each problem section of the Ishikawa plot.
  
      Parameters
      ----------
      data : str
          The category name.
      problem_x, problem_y : float, optional
          The `X` and `Y` positions of the problem arrows (`Y` defaults to zero).
      prob_angle_x, prob_angle_y : float, optional
          The angle of the problem annotations. They are angled towards
          the tail of the plot.
  
      Returns
      -------
      None.
  
      """
      ax.annotate(
          str.upper(data),
          xy=(problem_x, problem_y),
          xytext=(prob_angle_x, prob_angle_y),
          fontsize="10",
          color="white",
          weight="bold",
          xycoords="data",
          verticalalignment="center",
          horizontalalignment="center",
          textcoords="offset fontsize",
          arrowprops=dict(arrowstyle="->", facecolor="black"),
          bbox=dict(boxstyle="square", facecolor="tab:blue", pad=0.8),
      )
  
imports: import matplotlib.pyplot
  from matplotlib.patches import Polygon, Wedge
label_desc: Use image node_id 1 for calling a global function with example usage: problems(data, problem_x, problem_y, prob_angle_x, prob_angle_y) without return types