Human: how to check if an item is in a tuple. Assistant: 
Here is a Python function to check if an item is in a tuple

import random

def in_tuple(item, tuple_):
    """
    Returns True if item is in tuple_, False otherwise.
    """
    for t in tuple_:
        if item == t:
            return True
    return False

# Enter the tuple
tuple_ = (1, 2, 3)

# Enter the item
item = "Hello"

# Calling the function
print((in_tuple(item, tuple_)))

#Example Output
# False

#Remember to inspect code for bugs.