"%b" -% ""           == "!"
"%b" -% "a"          == "!"
"%b" -% "aa"         == "!"
"%b" -% " "          == "!"
"%b" -% "aaa"        == "!"
"%b" -% "a "         == "!"
"%b" -% " a"         == "!"
"%b" -% "b"          == "!"
"%b" -% "aaaa"       == "!"
"%b" -% "aa "        == "!"
"%b" -% "a a"        == "!"
"%b" -% "ab"         == "!"
"%b" -% 0            == "0"
"%b" -% 1            == "1"
"%b" -% (-1)         == "-1"
"%b" -% 2            == "10"
"%b" -% (-2)         == "-10"
"%b" -% 3            == "11"
"%b" -% (-3)         == "-11"
"%b" -% 4            == "100"
"%b" -% (-4)         == "-100"
"%b" -% 5            == "101"
"%b" -% (-5)         == "-101"
"%b" -% 6            == "110"
"%b" -% 0.0          == "0"
"%b" -% 1.0          == "1"
"%b" -% 0.5          == "0.1"
"%b" -% (-1.0)       == "-1"
"%b" -% 1.5          == "1.1"
"%b" -% 0.25         == "0.01"
"%b" -% Infinity     == "Infinity"
"%b" -% 2.0          == "10"
"%b" -% (-0.5)       == "-0.1"
"%b" -% 1.25         == "1.01"
"%b" -% 0.75         == "0.11"
"%b" -% (-Infinity)  == "-Infinity"
"%b" -% (0 % 1)      == "0"
"%b" -% (1 % 1)      == "1"
"%b" -% ((-1) % 1)   == "-1"
"%b" -% (1 % 2)      == "0.1"
"%b" -% (2 % 1)      == "10"
"%b" -% ((-1) % 2)   == "-0.1"
"%b" -% ((-2) % 1)   == "-10"
"%b" -% (1 % 3)      == "0"
"%b" -% (3 % 1)      == "11"
"%b" -% ((-1) % 3)   == "-0"
"%b" -% ((-3) % 1)   == "-11"
"%b" -% (1 % 4)      == "0.01"
"%b" -% 'a'          == "!"
"%b" -% ' '          == "!"
"%b" -% 'b'          == "!"
"%b" -% 'A'          == "!"
"%b" -% 'c'          == "!"
"%b" -% '\n'         == "!"
"%b" -% 'd'          == "!"
"%b" -% '0'          == "!"
"%b" -% 'e'          == "!"
"%b" -% 'B'          == "!"
"%b" -% 'f'          == "!"
"%b" -% '!'          == "!"
"%b" -% False        == "!"
"%b" -% True         == "!"