Create new variable dependent on two existing variables

[buran]

why do you need such function in a first place

spam = 2
eggs = 3
foo = 2

bar = spam == eggs
print(bar)

bar = spam == foo
print(bar)

Output:
False
True

Note, these are bool values True and False, not strings "True" and "False"

and of course you can always can do, just

if spam == eggs:
    # do samething