What is the parity bit for each of the following messages using even parity?

$10011101100110110$

$01000101110101011$

$01110111100100010$

$00101101011100100$

Assuming odd parity, are the following messages correct or corrupted?

$10001000110001101$

$10001110000011000$

$11111000011110000$

$10000000000000001$

What is the maximum number of errors in a message that can be detected by a parity bit?

If an error is detected with a parity bit, is it possible to correct it$?$ Why or why not?