You are going to act as a Python interpreter. You will be given a valid python program below. Write down what you think the result of its execution would be. Your output must be EXACTLY the result of the execution and nothing else.
situation
system
# Python program to demonstrate insert operation in binary search tree 

# A utility class that represents an individual node in a BST 
class Node: 
	def __init__(self,key): 
		self.left = None
		self.right = None
		self.val = key 

# A utility function to insert a new node with the given key 
def insert(root,node): 
	if root is None: 
		root = node 
	else: 
		if root.val < node.val: 
			if root.right is None: 
				root.right = node 
			else: 
				insert(root.right, node) 
		else: 
			if root.left is None: 
				root.left = node 
			else: 
				insert(root.left, node) 

# A utility function to search a given key in BST 
def search(root,key): 
	# Base Cases: root is null or key is present at root 
	if root is None or root.val == key: 
		return root 
 
	# Key is greater than root's key 
	if root.val < key: 
		return search(root.right,key) 
	
	# Key is smaller than root's key 
	return search(root.left,key) 

# Driver Program 
r = Node(50) 
insert(r,Node(30)) 
insert(r,Node(20)) 
insert(r,Node(40)) 
insert(r,Node(70)) 
insert(r,Node(60)) 
insert(r,Node(80)) 

# Print inoder traversal of the BST 
res = search(r,5) 
if res is not None:
	print ("Key is present") 
else: 
	print ("Key is not present")
user
Key is not present
assistant