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choose key conditionally from a tuple.
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Here is a Python code to choose a key conditionally from a tuple

import random

def choose_key_from_tuple(key_tuple):
    """Choose key conditionally from a tuple"""
    if key_tuple == ():
        return 0
    return key_tuple[0]

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

# Calling the function
print((choose_key_from_tuple(key_tuple)))

#Example Output
# 1

#Remember to inspect code for bugs.