expression = export-1 | (export-2 & gender_female & (income_a | income_b1))
fully_evaluated = True
income_b1    gender_female    income_a    expression_value
-----------  ---------------  ----------  ------------------
True         True             False       True
False        True             True        True
True         False            False       True
False        False            True        True
False        False            False       True
False        True             False       True
