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

p$.....$q$.........$pV q

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

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

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

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

Now, going from top to bottom, how would you fill in that column?

TTFT

TTFF

FFTF

FTTF

None of the above