OR backwards


#1

bool_two = True or False is True

bool_three = False or False is True

bool_four = True or True is True

bool_five = False or False is True

The only way I can pass the test regarding OR is to have both three and five state:
"False or False is True". If either answer "is False", I get an error message.

And the HINT states, "Remember, or is True when either (or both!) of the expressions involved are true." So if both are false, then the answer "is False", right?


#2

@grampakip,

I created the so-called truth-table's

=======================
  AND  | true  | false
 ------|-------|-------
 true  | true  | false
 ------|-------|-------
 false | false | false
 ------|-------|-------

=======================
 !(AND)| true  | false
 ------|-------|-------
 true  | false | true
 ------|-------|-------
 false | true  | true
 ------|-------|-------

=======================
  OR   | true  | false
 ------|-------|-------
 true  | true  | true
 ------|-------|-------
 false | true  | false
 ------|-------|-------

=======================
 !(OR) | true  | false
 ------|-------|-------
 true  | false | false
 ------|-------|-------
 false | false | true
 ------|-------|-------