Suppose you had to fill in the rightmost column of the following truth$-$table:

p$.....$q$.....$r$.....$p$$q$.....($p$$q$)$r

T$.....$T$.....$T

T$.....$T$.....$F

T$.....$F$.....$T

T$.....$F$.....$F

F$.....$T$.....$T

F$.....$T$.....$F

F$.....$F$.....$T

F$.....$F$.....$F

Going from top to bottom, how would you fill it in$?$

$1$ point

FTFTTTTT

TTTFTFTF

FFFTFTFT

TFTTTTTT

None of the above