code: def most_common_path(self):
      left, right = self.children
  
      if left.total_weight < right.total_weight:
          return 1, right
      return 0, left
  
imports: from __future__ import annotations
  import abc
  import math
  from ..base import Branch
label_desc: Use image node_id 4 for calling the NumericBinaryBranch obj's underlying member method code with example usage: obj.most_common_path() and returns: int,  left, int,  right