(boolean? true) -> true
(boolean? false) -> true
(boolean? 1) -> false
(boolean? 5) -> false
(boolean? "string") -> false
(boolean? (+ 1 2 3)) -> false
(boolean? (not 1)) -> true
(not true) -> false
(not false) -> true
(not (not true)) -> true
(not (not false)) -> false
(not 1) -> false
(not (not 1)) -> true
(not "string") -> false
(not (not "string")) -> true
(and 1 "string" 4 true) -> true
(and true true true) -> true
(and (+ 1 2 3)) -> true
(and false false false) -> false
(and true false false) -> false
(and false true false) -> false
(and false true true) -> false
(and (not false) true true) -> true
(or 1 "string" 4 true) -> true
(or false 1) -> true
(or false "string") -> true
(or false) -> false
(or true true true) -> true
(or false false false) -> false
(or true false false) -> true
(or false true false) -> true
(or false true true) -> true
(or (not false) true true) -> true
(or (not true) false) -> false