"""
Assume that two variables, 'varA' and 'varB', are assigned values, either numbers or strings.

Write a piece of Python code that evaluates 'varA' and 'varB', and then prints out one of the following messages:

"string involved" if either 'varA' or 'varB' are strings

"bigger" if 'varA' is larger than 'varB'

"equal" if 'varA' is equal to 'varB'

"smaller" if 'varA' is smaller than 'varB'
"""
if type(varA) is str or type(varB) is str:
    print("string involved")
elif varA > varB:
    print("bigger")
elif varA == varB:
    print("equal")
else:
    print("smaller")
