code: def sample_clause_with_type(self, tree):
      sample_list = self.visit_children(tree)
      assert len(sample_list) == 3 or len(sample_list) == 2
      if len(sample_list) == 3:
          return ConstantValueExpression(
              sample_list[1]
          ), ConstantValueExpression(sample_list[2])
      else:
          return ConstantValueExpression(
              sample_list[1]
          ), ConstantValueExpression(1)
  
imports: import numpy
  from lark import Tree
  from evadb.catalog.catalog_type import ColumnType
  from evadb.expression.abstract_expression import ExpressionType
  from evadb.expression.comparison_expression import ComparisonExpression
  from evadb.expression.constant_value_expression import ConstantValueExpression
  from evadb.expression.logical_expression import LogicalExpression
  from evadb.utils.generic_utils import string_comparison_case_insensitive
label_desc: Use image node_id 13 for calling the Expressions obj's underlying member method code with example usage: obj.sample_clause_with_type(tree) and returns: ConstantValueExpression,  ConstantValueExpression, ConstantValueExpression,  ConstantValueExpression